Motion and Force Mcqs

Our collections of Multiple choice questions and answers focuses on study of Motion and Force in Physics. These questions are chosen from a collection of most authoritative and best reference books on Physics. Our aim is to prepare an individual for competitive exams like NTS, GAT, ECAT, MDCAT, Teaching jobs Tests and Chemical industry job interviews. One should practice our Mcqs to assimilate knowledge on Motion and Force in Physics comprehensively.

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Computer MCQS

Sciences MCQS

31.
When body is in motion, ________ always changes.

Its velocity

Its acceleration

Its position vector

Its momentum

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32.
When car takes turn around a curve road, the passengers feel a force acting on them in a direction away from the center of the curve. It is due to

Centripetal force

Gravitational force

Their inertia

Centrifugal force

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33.
When collision between the bodies in a system is inelastic in nature then for system

Momentum changes but K.E remain conserve

K.E changes but momentum remain conserve

Both momentum and K.E changes

Both momentum and K.E remain conserve

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34.
When two bodies move toward each other with constant speeds the distance between them decreases at the rate of 6m / sec. If they move in the same direction the distance between them increases at the rate of 4m/sec. Then their speeds are

5m/s, 1m/s

3m/s, 3m/s

6m/s, 1m/s

4m/s, 2m/s

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35.
When velocity time graph is a straight line parallel to time axis then

Acceleration is const

Acceleration is variable

Acceleration is zero

Velocity is zero

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36.
Which law of motion is also called law of inertia?

1st law

2nd law

3rd law

All 1st, 2nd and 3rd laws

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37.
Which of the following is not an example of projectile motion.

A gas filled ballon

Bullet fired from gun

A football kicked

A base ball shot

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38.
Which of the following pair has same direction always?

Force, displacement

Force, velocity

Force, acceleration

Force, momentum

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39.
Which shows the correct relation between time of flight T and maximum height H?

H=gT2/8

H=8T2/g

H=8g/T2

H=gT2

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40.
Why Ballistic missile fails in some circumstances of precision.

Due to their shape

Due to air resistance

Due to angle of projection

Att of these

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Engineering MCQS

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