A gun fires 8 bullets per second into a target X If the mass of each bullet is 3 g and its speed 600ms^(-1). Then, calculate the power delivered by the bullets

A gun fires 8 bullets per second into a target X If the mass of each b

1.	A gun fires 8 bullets per second into a target X If the mass of each bullet is 3 g and its speed 600ms^(-1). Then, calculate the power delivered by the bullets
Answer» Solution :`P=8xx("Kinetic ENERGY of each bullets PER SECOND")` `=8xx1/2xx(3xx10^(-3))xx(600)^(2)=4320W , P=4320kW`