Question

a bullet of mass 10g is fired from gun of mass 1kg. if the gun records with the speed of 0.5m/s, the muzzle speed of the bullet is​

Answer 1

Explanation:

Complete the table with the help of these boxes and use decimals to write the number.EXERCISE 8.2 Get the answers you need, now!

Complete the table with the help of these boxes and use decimals to write the number.EXERCISE 8.2 Get the answers you need, now!.

Answer 2

Answer:

500m/s

Explanation:

Conservation of linear momentum gives,

m

1

v

1

+m

2

v

2

=0

m

1

v

1

=−m

2

v

2

v

1

=

m

1

−m

2

v

2

Given, m

1

=10g=(

1000

10

)kg,

m

2

=1 kg,

v

2

=−5m/s

∴v

1

=

10/1000

+1×5

or v

1

=500m/s.

please Mark me as Brainliesets