A gun fires 40 shots in 1 second with a muzzle velocity of 300 m/s. If mass of each shot is 40 g, find the average impact on the gun. A gun fires 40 shots in 1 second with a muzzle velocity of 300 m/s. If mass of each shot is 40 g find the average impact on the gun. September 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) , Facebook Messenger WhatsApp Share this:TwitterFacebook Related