Question

A crate is dragged 3m along a smooth level floor by a 30n force applied at 25deg to the floor. Then it is pulled 4m up a ramp inclined at 20deg to the horizontal, using the same force. Then, the crate is dragged a further 5m along a level platform using the same force. Determine the total work done in moving the crate.

Answers

Please type your <u>subject</u> in the <b>School Subject</b> box. Any other words, <u>including obscure abbreviations, words, and phrases</u>, are likely to delay responses from a teacher who knows that subject well.

Related Questions