Physics Net Force Incline problem

Thread starter salmanamin
Start date Nov 15, 2012
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Force Incline Net Net force Physics

AI Thread Summary

To solve the incline problem, begin with a free-body diagram illustrating the forces acting on the 2.0 kg mass, including gravitational force, normal force, and friction if applicable. The gravitational force can be calculated as the weight of the mass (mg), which acts downward, while the normal force acts perpendicular to the incline. To find the net force acting along the incline, first determine the acceleration using the distance and time provided, then apply Newton's second law (F=ma) to find the net force. The net force is essential for understanding how the mass accelerates down the incline. Completing these steps will clarify the problem and aid in quiz preparation.

Nov 15, 2012

salmanamin

A 2.0 kg mass starts from rest and slides down an inclined plane 8.0 x 10^-1 m long in 0.50 sec. What net force is acting on the mass along the incline?

Can someone please explain step by step in a descriptive way. I have a quiz tomorrow and I just can't even start this problem

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Nov 16, 2012

Simon Bridge

Science Advisor

Homework Helper

Start the problem with a free-body diagram.
What forces are acting on the mass?
Which direction to they act?

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