Question

Ravi fires a bullet of mass ‘m’ that gets embedded in a bag of sand of mass ‘M’ hanging with a rope. As

a result of this collision, if the bag rises to a height ‘h’, the velocity of the bullet before collision is:

a) √2gh b) √2gh (1+M/m)

c) -√2gh (1+M/m) d) √2gh (1-m/M)

Pls help me

Answer 1

Answer:

hope its useful

Explanation:

pls mark as brainliest

Answer 2

5

7

Explanation:

1. 4x 78r4789 +7r" 927"4827 js++