Question # 1

Change of momentum is equal to

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Force

Tension

Impulse

Pressure

An athlete runs with a speed of 12 ms-1. Determine the longest jump he can undertake.

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12 m

14.4 m

24 m

16.2 m

10 N and 20 N are acting on a body of mass 2 kg the minimum acceleration will be.

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10 ms-2

20 ms-2

60 ms-2

5 ms-2

An immediate source of energy for our body is:

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mango

Glucose

mushroom

meat

At what speed the momentum and kinetic energy of a body having the same.

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1 ms-1

2 ms-1

4 ms-1

8 ms-1

The horizontal range of a projectile of 30^owith horizontal is same at an angle.

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40^o

45^o

90^o

60^o

If the slope of the velocity time graph remain constant then body is moving with.

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Uniform velocity

Negative variable acceleration

Variable acceleration

Uniform acceleration

No body begins to move or comes to rest of itself was given by

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Newton

Pascal

Bernoulli

Bu Ali Sina

A force of 10 N acts on a body of mass 5 kg in one second. The change in its momentum will be.

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10 kgms-1

50 kg ms-1

2 kg ms-1

20 kg ms-1

For maximum range the angle of projection must be

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30^o

45^o

60^o

90^o

The mass of a body is quantitative measure of its

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Motion

Inertia

Weight

All of these

Newton's laws of motion were published in

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1587

1687

1787

1887

Unit of impulse is equivalent to that of.

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Force

Momentum

Acceleration

Velocity

The equations of motion hold good for

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Variable acceleration

Uniform acceleration

Centripetal acceleration

All of these

The time rate of change of momentum equals

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Weight

Applied force

Impulse

Mass

The trajectory of a projectile is.

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Circle

Parabola

Hyperbola

Straight line

If velocity time graph is parallel to time axis, then acceleration of moving body will be.

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Maximum

Positive

Zero

Negative

A paratooper moves downward with

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Zero acceleration

Constant acceleration

Positive acceleration

Negative acceleration

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Physics Fsc Part 1 Chapter 3 Online Test MCQs With Answers

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