Mechanics RRB PYQ – Physics Previous Year Questions

Practice Mechanics RRB PYQ questions from Railway examinations, including RRB NTPC PYQ, RRB Group D PYQ, RRB JE PYQ, RRB ALP PYQ and RRB Technician PYQ. This topic-wise Physics question set covers important concepts related to work, power, energy, mass, force, Newton’s laws of motion, momentum, distance, displacement, speed, velocity, acceleration, equations of motion, friction and motion, helping you revise essential Physics concepts for RRB examinations.

Each question includes the correct answer and an explanation to help you understand the concept, strengthen your Physics fundamentals, and revise important Mechanics topics for RRB Railway examinations.

Start practicing Mechanics RRB PYQs and strengthen your Physics preparation.

701
Body A of mass 2 kg and body B of mass 3 kg move towards each other at 4 m/s and 2 m/s respectively. During an elastic collision, the impact will be ______.
RRB Group D 22/09/2018 / Shift-I 2018
702
Linear momentum equals ______.
RRB Group D 05/11/2018 / Shift-III 2018
703
A 40 g bullet is fired horizontally at 180 m/s from a gun of mass 3 kg. Find the gun's recoil velocity.
RRB Group D 08/10/2018 / Shift-III 2018
704
An object has mass 85 kg and velocity 60 m/s. Find its momentum.
RRB Group D 12/12/2018 / Shift-I 2018
705
Rockets work on the principle of conservation of ______.
RRB NTPC (Stage-I) 31/01/2021 / Shift-I 2021
706
What is the momentum of an object of mass m/2 moving with velocity 2v?
RRB Group D 24/09/2018 / Shift-I 2018
707
What happens when two bodies undergo an inelastic collision in an isolated system?
RRB Group D 16/11/2018 / Shift-I 2018
708
An 80 kg object moves at 60 m/s. Find its momentum.
RRB Group D 22/09/2018 / Shift-II 2018
709
A 0.5 kg cube moves at 2.0 m/s on a smooth surface and collides with a stationary 1.0 kg object. They stick together. Find the energy lost.
RRB Group D 10/12/2018 / Shift-III 2018
710
A 50 kg object moves at a constant velocity of 6 m/s. Find its momentum.
RRB Group D 02/11/2018 / Shift-I 2018

Showing 701 – 710 of 831 MCQ Questions  |  Page 71 of 84

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