Answer Happy

Posted: **Wed May 18, 2022 6:33 am**

: 4 As Shown In The Figure All The Surfaces Of The Triangular Object M Are Smooth The Upper Surface Is Horizontal And 1 (26.73 KiB) Viewed 50 times

4. As shown in the figure, all the surfaces of the triangular object M are smooth, the upper surface is horizontal, and placed on a fixed smooth slope. Put a smooth ball m on the surface of M, and then release M. What is the acceleration of the ball before it hit the incline? E M