A particle of mass m is given an impulse such that the velocity of the particle changes from v₁ to v₂. The impulse is equal to
Lagos State University PHY101 2024 past question
- m(v₂ − v₁)
- m(v₂ + v₁)
- ½m(v₂² − v₁²)
- m(v₂ − v₁)/t
Register free to see the answer and step-by-step explanation
More Lagos State University PHY101 2024 past questions
Related questions
- Which of the following is true?
- If a stone of mass m is whirled round in a circle of radius r with a uniform speed v, then the centripetal force F is given by:
- A body starts from rest with an acceleration of 2 m s⁻². What velocity does it attain after 10 s?
- A ball moving with an initial velocity of 5 m/s is accelerated uniformly at the rate of 4 m/s² for 15 s in the same direction as it is movi…
- Which of the following is true for a velocity-time graph?
- Which of the following statements is correct?
