Question

This beautiful painting was made by my friend.​

Answer 1

Answer:

nice....... .............

Answer 2

Explanation:

Let mass and velocities of two fragments be m

1

,v

1

,m

2

,v

2

As both fragments have the same density and volume of sphere ∝ r

3

Applying conservation of momentum:

m

1

,v

1

=m

2

,v

2

⇒v

1

r

1

3

=v

2

r

2

3

⇒

r

2

3

r

1

3

=

2

1

⇒

r

2

r

1

=

2

3

1

1