Question

what type of motion is exhibited by a) freely falling stone b)movement of the earth about it's axis​

Answer 1

Answer:

uniform acceleration motion

Answer: The stone shows uniform acceleration motion when it is freely falling. When it is being thrown vertically upward, the velocity is constantly decreasing because the earth's gravity pulls it down closer to the surface.

Answer 2

Answer:

a) uniform motion b) revolution

Explanation:

a) this is because there is no force acting on it as it goes. so say law of inertia where if an object is stationery, it will remain stationery. if an object is moving, it will remain moving unless a force is applied to it.

b) when the earth moves on its axis, it moves like a top moving on its spindle, which is called earth rotation