Question 0
A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100 ms\(^{-1}\). The recoil speed of the machine gun is
Objective
Question details
- Exam body
- JAMB
- Subject
- Physics
- Year
- 2020
- Question no.
- #0
- Type
- Objective
More from this paper
- Q0A few grains of table salt were put in a cup of cold water, kept at constant…
- Q0The force required to make an object of mass m, travelling with velocity v, turn…
- Q0A machine gun with a mass of 5kg fires a 50g bullet at a speed of 100…
- Q0If in a simple pendulum experiment the length of the inextensible string is…
- Q0In what range of temperature is the expansion of water anomalous?
- Q0Which of the following statements about radioactivity is true? (i) Alpha…