Mass of gun = 20kg recoil velocity of gun =330m/s' mass of bullet =30g/ calculate velocity of bullet
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from conservation of momentum!!!
Moss of gun×recoil velocity of gun=mass of bullet×velocity of bullet
imply that 20kg×330m/s=30g×v
imply that v=(20000g×330m/s)/30 m/s
=220000m/s
Moss of gun×recoil velocity of gun=mass of bullet×velocity of bullet
imply that 20kg×330m/s=30g×v
imply that v=(20000g×330m/s)/30 m/s
=220000m/s
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