do you know who invented the speed gun
why was cup stacking invented
get a radar gun.
You can use conservation of momentum to solve this. Just multiply momentum (= mass x speed) for the bullet, and assume that the change in (mass x speed) for the gun must be the same.
You can measure speed with items such as a Speed gun, Anemometer (wind), and a Speedometer (used in a car)
All you need is a speed-gun of some sort,to measure the speed.
The gun was invented it china
Gun POWDER was invented by the Chinese
1115 is when the first gun was invented
The nail gun was invented in the 1950's
The nail gun was invented in the early 1950's
who invented the six shooter hand gun
Gun powder was invented in China in the year 1044 AD.
The Maxim gun was invented by invented by the American-born British Inventor Sir Hiram Maxim in 1884.
The water gun was 1988.
speed stacks was invented in the early 1980s.
The Gatling gun (with one T) was invented by Richard Gatling, for whom it is named.
During and after guns were invented.