flysky profile image 84

What is the minimal initial velocity of the ball if it lends exactly in the right corner?


Find the second and third values (after the minimal one) of velocity too. The ball is kicked horizontally, near to the Earth's surface.

 

sort by best latest

Ben Evans profile image74

Best Answer Ben Evans says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

4 years ago
 |  Comment
  • flysky profile image

    flysky 4 years ago

    Well done! When we understand the principle of independence of motion, this is an easy task indeed. Thus, this is the minimal velocity. The second minimal velocity we obtain when the ball once hit the right wall and twice the left one...

flysky profile image84

flysky says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

4 years ago
 |  Comment
Marcus99 profile image60

Is a really great guy (Marcus99) says

You can help the HubPages community highlight top quality content by ranking this answer up or down.

4 years ago
 |  Comment