Question

calculate the work done when a 10-n force pushes a cart 2.5 m. express your answer to two significant figures.

Explanation:

Step1: Identify the work - formula

The formula for work is $W = F\times d$, where $W$ is work, $F$ is force, and $d$ is displacement.

Step2: Substitute the given values

Given $F = 10\ N$ and $d=2.5\ m$. Substitute into the formula: $W=10\times2.5$.

Step3: Calculate the work

$W = 25\ J$.

Answer:

Value: 25
Units: J