Question

a bullet of mass 0.01kg is fired into a sandbag of mass 0.49kg handing from atree.the sandbag with the bullet embedded into it swing away at 10m/s find: a.the momentum after collision b.the momentum before the collision c.the velocity of the bullet

Answer 1

a. (.01+.49)10

b. same as a.

c. .01V=momentum in b.

Answer 2

A=5 b=5 c= 0.01

Answer 3

A)Pf=(m1+m2)v
= (0.01+0.49)10
=5 Kgm/s
B)Po=Pf so it's the same as the first one.
C)v=0.05

Answer 4

by what angle velocity will be 0.05m/s?

Answer 5

0.01v=5kgm/s is 500m/s

Answer 6

I hate it u didn't even give me good answers just stupid ones and no explanation

Answer 7

you're good but can you make it brief abt the sol

anyway thank you for your help

Answer 8

A.5
B.5
C.,500

Answer 9

A.5
B.5
C.500

Answer 10

A.5
B.5
C.500

Answer 11

Mohammed