(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

angles of 30, 45, 60. calculate weight of block, the normal force, and net force for each angle separately.

2. Relevant equations

normal force m*g*sin theta

net force m*g*cos theta

3. The attempt at a solution

weight of block is just 20 kg, right?

and so for 30 degrees: normal force= 20 kg* 9.81 m/s/s * sin 30, right? and net force=20 kg * 9.81 m/s/s * cos 30...

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# Homework Help: Calculating normal force and net force of 20 kg mass going down inclined plane at

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