Question 7
A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100m/s. The recoil speed of the machine gun is
Objective
Question details
- Exam body
- FUTO
- Subject
- Physics
- Year
- 2007/2008
- Question no.
- #7
- Type
- Objective
More from this paper
- Q3An object is projected with a velocity of 50 m/s at an angle of 30° to the…
- Q4A cone in an unstable equilibrium has its potential energy
- Q5A car of mass 800kg attains a speed of 25m/s in 20 seconds. The power developed…
- Q9Which of the following does not cause a reduction of the surface tension of…
- Q10The amount of heat required to raise the temperature of a body is
- Q11Water shows anomalous behavior