A cart of mass is initially at rest on a smooth horizontal track

PHYSICS · Single correct · GCSE · Physics · Forces · Forces

Problem

A cart of mass

2\,\text{kg}

is initially at rest on a smooth horizontal track. It is pulled by a steady horizontal force of

10\,\text{N}

for

4\,\text{s}

. How far does the cart travel during this interval? (a)

20\,\text{m}

(b)

160\,\text{m}

(c)

40\,\text{m}

(d)

80\,\text{m}

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