Exam-style question
Try this first
A force of 50 N is applied to move an object 3 meters in the direction of the force. Calculate the work done by the force.
Model answer
What a good answer should say
- The work done is 150 J.
Explanation
Why this works
This question tests the understanding of the work done by a force, which is calculated using the formula W = F x s. The substitution of values shows the relationship between force, distance, and work done.
Common mistake
No common mistake is linked to this question yet.