Question

Roll a coin from a 15cm high inclined plane. Observe its speed. Now, do the same for a 5cm high inclined plane. Compare the speed of the coin in both cases. Write your observation

Answer 1

Answer:

like this is a neighbouring countries'of the board of directors of the board of directors of the board of directors.

Explanation:

pounds of directors and officers posts to you and family are well I have.