Question

A crate of mass 3.0 kg is moving down
an inclined plane which makes an angle
of 30° with the horizontal. If the coefficient
of kinetic friction between the crate and
the plane is 0.15, calculate the
acceleration of the crate. Draw the free-
body diagram. Take g = 10ms-2
[4]​

Answer 1

Answer:

Explanation:suppose you are in another planet, and you want to measure the acceleration of gravity of planet. you drop an object from rest, and its hits the ground, moving distance im in 0.5s. find the acceleration and velocity of the planet.