PLEASE HELP ME WITH THSES QUESTIONS 3 SENTENCES PLEASE I BEG YOU! A body is placed on a rough inclined plane. Why does the frictional force decrease with the increase of angle of inclination? When a moving

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asked Nov 14, 2019 116k views

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PLEASE HELP ME WITH THSES QUESTIONS 3 SENTENCES PLEASE I BEG YOU!

A body is placed on a rough inclined plane. Why does the frictional force decrease with the increase of angle of inclination?

When a moving bus stops suddenly, the passengers fall forward. Why does this happen?

The lesser the mass, the greater the acceleration for the given value of force. Why does this happen?

Physics
middle-school

Shem asked

by Shem

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Question 2 is because the passengers have inertia, which is a tendency to resist change in motion

Simi answered Nov 18, 2019

by Simi

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