Recoil Led

What recoil velocity are not purchased in response to a single shot from a stationary position, assuming that n

The main female character in the film Diamonds Are Always standing on the edge of an oil platform. As he fires a gun, which is driven back by the border and at sea. Suppose that the mass of the bullet is 0.007 kg and its speed is 738 m / s. Its mass (including firearms) is 60 kg. (A) What is the recoil velocity acquired in response to a single shot from a stationary position, assuming that no external force is held in place? ______m / S (b) Under the same assumption, what would be his speed reverse if, instead, it fires a blank cartridge that ejects a mass of 5.0 10-4 kg at a speed of 738 m / s? ______m / S

It's easy, a matter pulse. Mass x velocity = mass x velocity. Although much simplified, because in the first case, the combustion gases and are not considered an important part of recoil. Like jet exhaust to push back.

Recoil Led

Recoil Led