- #1
slogger
- 3
- 0
Dunno if its a school level qn for u all , but its certainly not for me :D
A ball freely falls from a height h onto an inclined plane forming an ange alpha with the horizon. Find the ratio of the distance between the points at which the jumping ball strikes the inclined plane first , second and third times after rebounding from falling from the given height.Consider the impacts betweeen the ball and the plane to be absolutely elastic.
The answer is 1:2:3 and it kinda shocked me !
A ball freely falls from a height h onto an inclined plane forming an ange alpha with the horizon. Find the ratio of the distance between the points at which the jumping ball strikes the inclined plane first , second and third times after rebounding from falling from the given height.Consider the impacts betweeen the ball and the plane to be absolutely elastic.
The answer is 1:2:3 and it kinda shocked me !