Answer Happy

Posted: **Sun Nov 13, 2022 12:58 pm**

: 7 A 10 G Bullet Moving With Unknown Speed Strikes And Passes Through A 3 0 Kg Block Initially At Rest As Shown The Bu 1 (24.42 KiB) Viewed 121 times

7) A 10-g bullet moving with unknown speed strikes and passes through a 3.0−kg block initially at rest, as shown. The bullet emerges from the block with a speed of 250 m/s. The block rises vertically to a maximum height of 3.2 m. What is initial speed of the bullet?