Question

A bullet of mass 20g moves with a velocity of 200m/s, and gets embeded in a stationary wooden block of 980g. With what velocity will the block move?
determine the eight to which the block rises

Answer 1

Answer:

Explanation:

no according to the principle of momentum is conserved

m1u = (m1=m2)v

where u=200m/s ,v=velocity of wooden block with bullit , m1 = 20g and m2 = 980g

so v=200.20/1000

v=4m/s

and tada !!!!!!!!!!!!!

Answer 2

Answer:It is determined by the friction of the floor on which block is sitting.If the floor is friction less ,then the answer will be as follows

Explanation:

The block does not rises if the bullet hits it horizontally