Question

A bullet of mass 20g is fired from the barrel of a gun of length0.08m with a velocity of 270km/h calculate acceleration of the bullet​

Answer 1

Answer:

mass of bullet=20g

length of barrel=0.08m

u=0m/s

v=75m/s

v^2=u^2+2as

75=2×a×0.08

a=468.75m/s^2