Answer
(c) less than W
Work Step by Step
The correct answer is: (c) less than W
The normal force is $W cos(\theta)$, where $\theta$ is the angle of the incline. Therefore the normal force is less than the weight.
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.