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.

681

A constant force acts on a 5 kg object for 2 s, increasing its velocity from 6 m/s to 8 m/s. Find the force.

RRB Group D 28/09/2018 / Shift-I 2018

682

An object moves at constant speed when no ______ acts on it.

RRB Group D 04/10/2018 / Shift-I 2018

683

A 25 kg object has a uniform acceleration of 8 m/s². Find the force acting on it.

RRB Group D 28/09/2018 / Shift-II 2018

684

A constant force acts on an 8 kg object for 3 s, increasing its velocity from 4 m/s to 6 m/s. Find the force.

RRB Group D 27/09/2018 / Shift-I 2018

685

An object moves at constant speed when there is no ______ acting on it.

RRB Group D 04/10/2018 / Shift-I 2018

686

The property of a substance that resists a change in shape despite an applied ______ is called ______.

RRB Group D 05/10/2018 / Shift-I 2018

687

A 100 kg object's velocity increases uniformly from 5 m/s to 17 m/s in 6 s. Find the force.

RRB Group D 26/09/2018 / Shift-I 2018

688

Which best defines impulse in mechanics?

RRB NTPC 10+2 Level (Stage-I); RRB NTPC 10+2 Level (Stage-I) 12/08/2025 / Shift-I; 22/08/2025 / Shift-I 2025

689

Momentum is expressed as the product of ______.

RRB ALP & Technician 09/08/2018 / Shift-I 2018

690

A 2 kg ball moving at 5 m/s collides with a stationary 4 kg body. What are their velocities after collision?

RRB Group D 26/11/2018 / Shift-III 2018

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