Physics, 30.05.2020 16:59, cheyenne481

A particle of mass 10 kg is placed on a rough plane inclined at an angle of 30 degrees to the horizontal. What force acting parallel to the plane is required to;
i) hold the particle at rest?
ii) just make the particle move up the plane?
( Take coefficient of friction as 0.4 and force of gravity as 10 m/s^2 )

Answers: 2

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A particle of mass 10 kg is placed on a rough plane inclined at an angle of 30 degrees to the horizo...