Q

An 80 kg object moves at 60 m/s. Find its momentum.

RRB Group D 22/09/2018 / Shift-II 2018
✓ Answer: B 4800 kg·m/s
p = mv = 80 × 60 = 4800 kg·m/s.
← Previous Question Next Question →

📚 Related Questions — Mechanics

1 Which quantity changes continuously for an object in uniform circular motion? 2 A 12 kg object has potential energy of 600 J. Find its… 3 A pair of scissors is generally classified as: 4 The kinetic energy of a body increases from 40 J to 140… 5 If a real pulley requires 250 N effort to lift a 500… 6 A girl of weight 200 N climbs a tree 2 metres high….