A wooden block, initially at rest on the ground, is pushed by a force which increases linearly with time $t$. Which of the following curve best describes acceleration of the block with time:

Question

Aicharya · Accepted Answer

$\mathrm{F}=\mathrm{ma} \Rightarrow \mathrm{a}=\frac{\mathrm{F}}{\mathrm{m}}=\frac{\mathrm{kt}}{\mathrm{m}}$ a vs $t$ will be straight line passing through origin.

A wooden block, initially at rest on the ground, is pushed by a force which increases linearly with time $t$…

Solution