Question
a 2kg block of wood rests on a long table top. a 5 gram bullet moving horizontally with speed of 150m/s is shoot into the block and stricks in it then block slides 270cm along the table and stops. find
a)speed of block after impact
b)friction force between block and table.
a)speed of block after impact
b)friction force between block and table.
Answers
Anonymous
pta ni