Question

A cannon of mass 1000 kg launches a cannonball of mass 10 kg at a velocity of 100 m/s. At what speed will the cannon recoil​

Answer 1

Answer:The cannon will recoil at a velocity of 1 m/s

Explanation:

Mass of cannonball (m1) = 1000 kg

Mass of cannon(m2)= 1000 kg

Velocity of cannonball (v1)= 100 m/s

Velocity of cannon ( v2 )=?

By law of conservation of linear momentum ,

m1u1+m2u2= m1v1 +m2v2

0= 1000kgm/s +1000×v2

-1000kgm/s=1000×v2

v2 =-1 m/s

Answer 2

Hope it's help you

Please mark me brainliest