Question

1. how much work do you need to do if you use a force of 3 newtons to move a table 25 meters? 0.12 n - m 75 n - m 75 meters per second squared 0.12 meter per second squared

Explanation:

Step1: Recall work - formula

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

Step2: Substitute given values

Given $F = 3$ N and $d=25$ m. So $W=3\times25$.

Step3: Calculate work

$W = 75$ N - m. The units of work are Newton - meters (N - m). The other options with units of acceleration (meters per second squared) are incorrect as they are units for acceleration, not work.

Answer:

B. 75 N-m