Purchase Solution

magnitude of pushing force P on the crate

Not what you're looking for?

Ask Custom Question

A 1.00 x 10^2 kg crate is being pushed across a horizontal floor by a force P that makes an angle of 30.0 degrees below the horizontal. The coefficient of kinetic friction is .200. What should be the magnitude of P, sot that the net work done by it and the kinetic frictional force is zero?

Purchase this Solution

Solution Summary

The solution shows how to calculate the force pushing a crate such that the net work done on the crate is 0.

Purchase this Solution


Free BrainMass Quizzes
Intro to the Physics Waves

Some short-answer questions involving the basic vocabulary of string, sound, and water waves.

Variables in Science Experiments

How well do you understand variables? Test your knowledge of independent (manipulated), dependent (responding), and controlled variables with this 10 question quiz.

Classical Mechanics

This quiz is designed to test and improve your knowledge on Classical Mechanics.

The Moon

Test your knowledge of moon phases and movement.

Basic Physics

This quiz will test your knowledge about basic Physics.