[" 08.A machine gun fires "240" bullets per minute.The "],[" mass of each bullet is "10g" and the velocity of "],[" mach bullet is "600m/s" .What is the power (in KW) "],[" each bullet is "600m/s" .What is the power (in KW) "],[" of the machine gun? "],[[" a) "12," b) "72],[" c) "7.2," d) "4.32]]