Looking for there are 3 identical springs hanging from the ceiling. Nothing is attached to the first spring. A 4.6 N block hangs from the second spring and stretches it 15cm. A block of unknown weight stretches the third string 30cm. Determine the weight?

Grid List

Auction

ADRIA ADORA 542 DL - 2011 - FIXED SINGLE...

Owner

Newbury
25.11.2025 113628

£ 8500

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Auction

iPhone 6 cover with box new

Owner

Bare
25.11.2025 113695

£ 5

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Gaming Ryzen 5 16GB 512GB SSD+ 2TB Pc De...

Owner

Aberdeen
25.11.2025 113491

£ 500

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Auction

All dresses £10 Each

Owner

Basildon
25.11.2025 113416

£ 10

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Auction

Laptop

Owner

Brackley
25.11.2025 114925

£ 60

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Static Caravan For Sale Off Site Victory...

Owner

Broadwater
25.11.2025 113157

£ 60000

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Auction

NEWLY REFURBISHED Garage/Storage unit fo...

Owner

Barking and Dagenham
25.11.2025 112229

£ 65

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Auction

Gro egg

Owner

Brislington
25.11.2025 114239

£ 4

Distribuie

Auction

Silver garnet ring

Owner

Cambridge
25.11.2025 112583

£ 10

Distribuie

Auction

HAVEN CRAIG TARA, AYR 30TH AUGUST UNTIL...

Owner

Bailleston
25.11.2025 112944

£ 625

Distribuie

Auction

Lego parts in a nice box

Owner

Aberdeen
25.11.2025 114290

£ 10

Distribuie

Auction

Newly renovated Beauty studio to rent. £...

Owner

Aberdeen
25.11.2025 111104

£ 375

Distribuie

Auction

bright double bed room in a flat near un...

Owner

Aberdeen
25.11.2025 111888

£ 330

Distribuie

Auction

Electric central heating system

Owner

Aberdeen
25.11.2025 114834

£ 450

Distribuie

Auction

Sonic Fat Bike 20" Model unisex

Owner

Basildon
25.11.2025 112649

£ 95

Distribuie

Auction

Reolink 4k POE security camera

Owner

Barwell
25.11.2025 112154

£ 70

Distribuie

Auction

LARGE GARAGE IN BOGNOR REGIS, PO22 9JY F...

Owner

Broadwater
25.11.2025 114194

£ 120

Distribuie

Auction

Whitechapel one desk office space availa...

Owner

Barking and Dagenham
25.11.2025 113375

£ 450

Distribuie

Auction

BEACH FRONT ACCOMMODATION CRAIG TARA, AY...

Owner

Kilwinning
25.11.2025 113495

£ 625

Distribuie

Auction

Jolie carry cot

Owner

Barking and Dagenham
25.11.2025 113427

£ 20

Distribuie

Auction

Baby Monitor

Owner

Barking and Dagenham
25.11.2025 113990

£ 15

Distribuie

Auction

IVECO DAILY 23 D 35S14B Auto 2021

Owner

Fern Down
25.11.2025 112746

£ 24995

Distribuie

Auction

SYM, MASK, 2022, 49 (cc)

Owner

Aberdeen
25.11.2025 113867

£ 1400

Distribuie

Auction

REMOTE CONTROL FOR CAMERA

Owner

Andover
25.11.2025 113008

£ 2

Distribuie

Auction

Static caravan for sale, stunning quiet...

Owner

Broadwater
25.11.2025 112666

£ 49995

Distribuie

Auction

PINK AND WHITE COW PRINT COWGIRL FANCY...

Owner

Aberdeen
25.11.2025 112239

£ 3

Distribuie

Auction

Royal Enfield Interceptor 650, 2022 mode...

Owner

Barking and Dagenham
25.11.2025 114668

£ 4995

Distribuie

Auction

Hackney E8 / Creative Studio Space / Net...

Owner

Barking and Dagenham
25.11.2025 113573

£ 995

Distribuie

Auction

Mazda Red Tyre valve caps with grease fr...

Owner

Gorleston-on-Sea
25.11.2025 114335

£ 5

Distribuie

Auction

Personalised Pen, back to school, work,...

Owner

Baguley
25.11.2025 112586

£ 1

Distribuie

Auction

Google Pixel 8 Pro (Obsidian) 128gb

Owner

Leith
25.11.2025 114456

£ 550

Distribuie

Auction

Frying Pan - Non -stick 24cm (Brand new)

Owner

Barking and Dagenham
25.11.2025 113660

£ 9

Distribuie

Auction

CHEAP SECURE GARAGES FOR RENT, 24/7 IDEA...

Owner

Gorleston-on-Sea
25.11.2025 114924

£ 78

Distribuie

Auction

JOB LOT OF KITCHEN FIXTURES SEE PHOTO

Owner

Andover
25.11.2025 115018

£ 20

Distribuie

Auction

2 dyson filter in new condition prices i...

Owner

Barking and Dagenham
25.11.2025 114334

£ 120

Distribuie

Auction

Hyundai Tyre valve caps with grease free...

Owner

Gorleston-on-Sea
25.11.2025 114988

£ 5

Distribuie

Auction

Glass glitter table lamp excellent condi...

Owner

Biddulph
25.11.2025 113784

£ 15

Distribuie

Auction

2022 72 KTM 890 ADVENTURE - BUY ONLINE 2...

Owner

Aylesbury
25.11.2025 114988

£ 8490

Distribuie

Auction

NEW PINK DESSY dress

Owner

Basildon
25.11.2025 111869

£ 10

Distribuie

Auction

Fiat abarth Xeon rad pack

Owner

Aberdeen
25.11.2025 114638

£ 190

Distribuie

Auction

Car booster Disney frozen excellent cond...

Owner

Barking and Dagenham
25.11.2025 112897

£ 10

Distribuie

Auction

Charming Restaurant in Nags Head Market

Owner

Barking and Dagenham
25.11.2025 112627

£ 15000

Distribuie

Auction

BT 6400 cordless phone

Owner

Barking and Dagenham
25.11.2025 115181

£ 15

Distribuie

Auction

Von haus cordless pole hedge cutter.

Owner

Bare
25.11.2025 113043

£ 90

Distribuie

Auction

Diving cylinder

Owner

Harrogate
25.11.2025 111358

£ 130

Distribuie

Auction

Ford Transit 350 LEADER P/V ECOBLUE L3 H...

Owner

Basildon
25.11.2025 112348

£ 14500

Distribuie

Auction

Red JESSICA WRIGHT DRESS

Owner

Basildon
25.11.2025 114144

£ 15

Distribuie

Auction

ENGLAND WHITE AND RED LARGE AFRO FANCY...

Owner

Aberdeen
25.11.2025 114514

£ 3

Distribuie

Auction

SECURE GATED GARAGE £400PCM LOCATED ON L...

Owner

Barking and Dagenham
25.11.2025 113650

£ 400

Distribuie

Auction

Cambridge Audio CX 81 Amp

Owner

Arnold
25.11.2025 113133

£ 600

Distribuie

Auction

2023 MG ZS 1.5 VTi-TECH Exclusive 5dr Pe...

Owner

Allington
25.11.2025 114015

£ 15000

Distribuie

Auction

Car screen wash 5L

Owner

Barking and Dagenham
25.11.2025 113253

£ 5

Distribuie

Auction

1999 Land Rover Defender 110 County TD5...

Owner

Bare
25.11.2025 113755

£ 12500

Distribuie

Auction

Creative Studio, Workshop, Design Studio...

Owner

Barking and Dagenham
25.11.2025 114600

£ 1375

Distribuie

Auction

Supported Accommodation in Yardley Wood

Owner

Aberdeen
25.11.2025 114831

£ 60

Distribuie

Auction

Secure, covered 24/7 parking nr***LLOYDS...

Owner

Aberdeen
25.11.2025 115279

£ 120

Distribuie

Auction

Insulation sheets 2400x1200x25 mm

Owner

Abbots Langley
25.11.2025 112818

£ 22

Distribuie

Auction

Ford ST anti theft locking tyre valve ca...

Owner

Gorleston-on-Sea
25.11.2025 112414

£ 4

Distribuie

Auction

Foster glass front single fridge

Owner

Baguley
25.11.2025 112965

£ 549

Distribuie

Auction

2014 14 BMW R1200GS BUY ONLINE 24 HOURS...

Owner

Belper
25.11.2025 118810

£ 6990

Distribuie

Auction

ADRIA ADORA 542 DL - 2011 - FIXED SINGLE BEDS - JUST SERVICED - PRISTINE

Owner

Newbury 25.11.2025

£8500

Distribuie

Auction

iPhone 6 cover with box new

Owner

Bare 25.11.2025

£5

Distribuie

Auction

Gaming Ryzen 5 16GB 512GB SSD+ 2TB Pc Desktop Computer GTX 1660 Super

Owner

Aberdeen 25.11.2025

£500

Distribuie

Auction

All dresses £10 Each

Owner

Basildon 25.11.2025

£10

Distribuie

Auction

Laptop

Owner

Brackley 25.11.2025

£60

Distribuie

Auction

Static Caravan For Sale Off Site Victory Lakewood 2 Bedroom, 42x14 BRAND NEW!

Owner

Broadwater 25.11.2025

£60000

Distribuie

Auction

NEWLY REFURBISHED Garage/Storage unit for Rent

Owner

Barking and Dagenham 25.11.2025

£65

Distribuie

Auction

Gro egg

Owner

Brislington 25.11.2025

£4

Distribuie

Auction

Silver garnet ring

Owner

Cambridge 25.11.2025

£10

Distribuie

Auction

HAVEN CRAIG TARA, AYR 30TH AUGUST UNTIL 2ND SEPTEMBER

Owner

Bailleston 25.11.2025

£625

Distribuie

Auction

Lego parts in a nice box

Owner

Aberdeen 25.11.2025

£10

Distribuie

Auction

Newly renovated Beauty studio to rent. £375 month, bills included

Owner

Aberdeen 25.11.2025

£375

Distribuie

Auction

bright double bed room in a flat near uni £330 exc bills

Owner

Aberdeen 25.11.2025

£330

Distribuie

Auction

Electric central heating system

Owner

Aberdeen 25.11.2025

£450

Distribuie

Auction

Sonic Fat Bike 20" Model unisex

Owner

Basildon 25.11.2025

£95

Distribuie

Auction

Reolink 4k POE security camera

Owner

Barwell 25.11.2025

£70

Distribuie

Auction

LARGE GARAGE IN BOGNOR REGIS, PO22 9JY FOR RENT

Owner

Broadwater 25.11.2025

£120

Distribuie

Auction

Whitechapel one desk office space available for rent!

Owner

Barking and Dagenham 25.11.2025

£450

Distribuie

Auction

BEACH FRONT ACCOMMODATION CRAIG TARA, AYR 30TH AUGUST UNTIL 2ND SEPTEMBER

Owner

Kilwinning 25.11.2025

£625

Distribuie

Auction

Jolie carry cot

Owner

Barking and Dagenham 25.11.2025

£20

Distribuie

Auction

Baby Monitor

Owner

Barking and Dagenham 25.11.2025

£15

Distribuie

Auction

IVECO DAILY 23 D 35S14B Auto 2021

Owner

Fern Down 25.11.2025

£24995

Distribuie

Auction

SYM, MASK, 2022, 49 (cc)

Owner

Aberdeen 25.11.2025

£1400

Distribuie

Auction

REMOTE CONTROL FOR CAMERA

Owner

Andover 25.11.2025

£2

Distribuie

Auction

Static caravan for sale, stunning quiet location, Selsey, Chicester

Owner

Broadwater 25.11.2025

£49995

Distribuie

Auction

PINK AND WHITE COW PRINT COWGIRL FANCY DRESS HAT PARTY OR HEN DO

Owner

Aberdeen 25.11.2025

£3

Distribuie

Auction

Royal Enfield Interceptor 650, 2022 model

Owner

Barking and Dagenham 25.11.2025

£4995

Distribuie

Auction

Hackney E8 / Creative Studio Space / Netil House: Music Studio NS 28 / Workspace / East London

Owner

Barking and Dagenham 25.11.2025

£995

Distribuie

Auction

Mazda Red Tyre valve caps with grease free Postage

Owner

Gorleston-on-Sea 25.11.2025

£5

Distribuie

Auction

Personalised Pen, back to school, work, office, business Laser Engraved UK stock bulk orders welcome

Owner

Baguley 25.11.2025

£1

Distribuie

Auction

Google Pixel 8 Pro (Obsidian) 128gb

Owner

Leith 25.11.2025

£550

Distribuie

Auction

Frying Pan - Non -stick 24cm (Brand new)

Owner

Barking and Dagenham 25.11.2025

£9

Distribuie

Auction

CHEAP SECURE GARAGES FOR RENT, 24/7 IDEALLY LOCATED IN HOCKERING, NORFOLK, EAST ANGLIA

Owner

Gorleston-on-Sea 25.11.2025

£78

Distribuie

Auction

JOB LOT OF KITCHEN FIXTURES SEE PHOTO

Owner

Andover 25.11.2025

£20

Distribuie

Auction

2 dyson filter in new condition prices is for the 2 filters

Owner

Barking and Dagenham 25.11.2025

£120

Distribuie

Auction

Hyundai Tyre valve caps with grease free Postage

Owner

Gorleston-on-Sea 25.11.2025

£5

Distribuie

Auction

Glass glitter table lamp excellent condition

Owner

Biddulph 25.11.2025

£15

Distribuie

Auction

2022 72 KTM 890 ADVENTURE - BUY ONLINE 24 HOURS A DAY

Owner

Aylesbury 25.11.2025

£8490

Distribuie

Auction

NEW PINK DESSY dress

Owner

Basildon 25.11.2025

£10

Distribuie

Auction

Fiat abarth Xeon rad pack

Owner

Aberdeen 25.11.2025

£190

Distribuie

Auction

Car booster Disney frozen excellent condition

Owner

Barking and Dagenham 25.11.2025

£10

Distribuie

Auction

Charming Restaurant in Nags Head Market

Owner

Barking and Dagenham 25.11.2025

£15000

Distribuie

Auction

BT 6400 cordless phone

Owner

Barking and Dagenham 25.11.2025

£15

Distribuie

Auction

Von haus cordless pole hedge cutter.

Owner

Bare 25.11.2025

£90

Distribuie

Auction

Diving cylinder

Owner

Harrogate 25.11.2025

£130

Distribuie

Auction

Ford Transit 350 LEADER P/V ECOBLUE L3 H3 LONG WHEEL BASE EURO 6 ULEZ COMPLIANT

Owner

Basildon 25.11.2025

£14500

Distribuie

Auction

Red JESSICA WRIGHT DRESS

Owner

Basildon 25.11.2025

£15

Distribuie

Auction

ENGLAND WHITE AND RED LARGE AFRO FANCY DRESS WIG GREAT FOR PARTY

Owner

Aberdeen 25.11.2025

£3

Distribuie

Auction

SECURE GATED GARAGE £400PCM LOCATED ON LANARK PLACE, MAIDA VALE

Owner

Barking and Dagenham 25.11.2025

£400

Distribuie

Auction

Cambridge Audio CX 81 Amp

Owner

Arnold 25.11.2025

£600

Distribuie

Auction

2023 MG ZS 1.5 VTi-TECH Exclusive 5dr Petrol

Owner

Allington 25.11.2025

£15000

Distribuie

Auction

Car screen wash 5L

Owner

Barking and Dagenham 25.11.2025

£5

Distribuie

Auction

1999 Land Rover Defender 110 County TD5 Panel van Diesel Manual

Owner

Bare 25.11.2025

£12500

Distribuie

Auction

Creative Studio, Workshop, Design Studio - Hackney Wick

Owner

Barking and Dagenham 25.11.2025

£1375

Distribuie

Auction

Supported Accommodation in Yardley Wood

Owner

Aberdeen 25.11.2025

£60

Distribuie

Auction

Secure, covered 24/7 parking nrLLOYDS OFFICES, THE HEADROW & MERRION CTR (5506) LS2 8WG

Owner

Aberdeen 25.11.2025

£120

Distribuie

Auction

Insulation sheets 2400x1200x25 mm

Owner

Abbots Langley 25.11.2025

£22

Distribuie

Auction

Ford ST anti theft locking tyre valve caps with grease

Owner

Gorleston-on-Sea 25.11.2025

£4

Distribuie

Auction

Foster glass front single fridge

Owner

Baguley 25.11.2025

£549

Distribuie

Auction

2014 14 BMW R1200GS BUY ONLINE 24 HOURS A DAY

Owner

Belper 25.11.2025

£6990

Distribuie

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939
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ADRIA ADORA 542 DL - 2011 - FIXED SINGLE BEDS - JUST SERVICED - PRISTINE

£8500 Distribuie Salveaza

iPhone 6 cover with box new

£5 Distribuie Salveaza

Gaming Ryzen 5 16GB 512GB SSD+ 2TB Pc Desktop Computer GTX 1660 Super

£500 Distribuie Salveaza

All dresses £10 Each

£10 Distribuie Salveaza

Laptop

£60 Distribuie Salveaza

Static Caravan For Sale Off Site Victory Lakewood 2 Bedroom, 42x14 BRAND NEW!

£60000 Distribuie Salveaza

NEWLY REFURBISHED Garage/Storage unit for Rent

£65 Distribuie Salveaza

Gro egg

£4 Distribuie Salveaza

Silver garnet ring

£10 Distribuie Salveaza

HAVEN CRAIG TARA, AYR 30TH AUGUST UNTIL 2ND SEPTEMBER

£625 Distribuie Salveaza

Lego parts in a nice box

£10 Distribuie Salveaza

Newly renovated Beauty studio to rent. £375 month, bills included

£375 Distribuie Salveaza

bright double bed room in a flat near uni £330 exc bills

£330 Distribuie Salveaza

Electric central heating system

£450 Distribuie Salveaza

Sonic Fat Bike 20" Model unisex

£95 Distribuie Salveaza

Reolink 4k POE security camera

£70 Distribuie Salveaza

LARGE GARAGE IN BOGNOR REGIS, PO22 9JY FOR RENT

£120 Distribuie Salveaza

Whitechapel one desk office space available for rent!

£450 Distribuie Salveaza

BEACH FRONT ACCOMMODATION CRAIG TARA, AYR 30TH AUGUST UNTIL 2ND SEPTEMBER

£625 Distribuie Salveaza

Jolie carry cot

£20 Distribuie Salveaza

Baby Monitor

£15 Distribuie Salveaza

IVECO DAILY 23 D 35S14B Auto 2021

£24995 Distribuie Salveaza

SYM, MASK, 2022, 49 (cc)

£1400 Distribuie Salveaza

REMOTE CONTROL FOR CAMERA

£2 Distribuie Salveaza

Static caravan for sale, stunning quiet location, Selsey, Chicester

£49995 Distribuie Salveaza

PINK AND WHITE COW PRINT COWGIRL FANCY DRESS HAT PARTY OR HEN DO

£3 Distribuie Salveaza

Royal Enfield Interceptor 650, 2022 model

£4995 Distribuie Salveaza

Hackney E8 / Creative Studio Space / Netil House: Music Studio NS 28 / Workspace / East London

£995 Distribuie Salveaza

Mazda Red Tyre valve caps with grease free Postage

£5 Distribuie Salveaza

Personalised Pen, back to school, work, office, business Laser Engraved UK stock bulk orders welcome

£1 Distribuie Salveaza

Google Pixel 8 Pro (Obsidian) 128gb

£550 Distribuie Salveaza

Frying Pan - Non -stick 24cm (Brand new)

£9 Distribuie Salveaza

CHEAP SECURE GARAGES FOR RENT, 24/7 IDEALLY LOCATED IN HOCKERING, NORFOLK, EAST ANGLIA

£78 Distribuie Salveaza

JOB LOT OF KITCHEN FIXTURES SEE PHOTO

£20 Distribuie Salveaza

2 dyson filter in new condition prices is for the 2 filters

£120 Distribuie Salveaza

Hyundai Tyre valve caps with grease free Postage

£5 Distribuie Salveaza

Glass glitter table lamp excellent condition

£15 Distribuie Salveaza

2022 72 KTM 890 ADVENTURE - BUY ONLINE 24 HOURS A DAY

£8490 Distribuie Salveaza

NEW PINK DESSY dress

£10 Distribuie Salveaza

Fiat abarth Xeon rad pack

£190 Distribuie Salveaza

£8500

Distribuie

£5

Distribuie

£500

Distribuie

£10

Distribuie

£60

Distribuie

£60000

Distribuie

£65

Distribuie

£4

Distribuie

£10

Distribuie

£625

Distribuie

£10

Distribuie

£375

Distribuie

£330

Distribuie

£450

Distribuie

£95

Distribuie

£70

Distribuie

£120

Distribuie

£450

Distribuie

£625

Distribuie

£20

Distribuie

£15

Distribuie

£24995

Distribuie

£1400

Distribuie

£2

Distribuie

£49995

Distribuie

£3

Distribuie

£4995

Distribuie

£995

Distribuie

£5

Distribuie

£1

Distribuie

£550

Distribuie

£9

Distribuie

£78

Distribuie

£20

Distribuie

£120

Distribuie

£5

Distribuie

£15

Distribuie

£8490

Distribuie

£10

Distribuie

£190

Distribuie

£10

Distribuie

£15000

Distribuie

£15

Distribuie

£90

Distribuie

£130

Distribuie