Wayground logo

Free Printable Worksheets

Font size

S
M
L
XL
Worksheets

Physics Practice Questions: Mechanics & Energy (Q1-9)

Total questions: 60

Worksheet time: 30mins

Name
Class
Date
1.

Newton’s Second Law relates which set of physical quantities?

a)

Force, velocity, distance

b)

Force, mass, acceleration

c)

Work, energy, time

d)

Pressure, area, height

2.

Which of the following are vector quantities?

a)

Mass, time, energy

b)

Speed, distance, time

c)

Velocity, acceleration, force

d)

Work, power, energy

3.

Inertia depends on which property of an object?

a)

Speed

b)

Mass

c)

Force

d)

Distance

4.

Weight depends on which factors?

a)

Density

b)

Volume

c)

Mass and gravitational acceleration

d)

Shape

5.

The gravitational force between two bodies depends on which of the following?

a)

Their masses and distance between them

b)

Their color

c)

Their shape

d)

Their speed

6.

Which of the following are examples that illustrate Newton’s Third Law?

a)

Pushing a wall

b)

Rocket launch

c)

Shooting a gun (recoil)

d)

All of the above

7.

The work–energy theorem relates which quantities?

a)

Work and kinetic energy

b)

Power and force

c)

Distance and time

d)

Pressure and area

8.

The elastic (spring) force is described by which law?

a)

Newton’s Second Law

b)

Hooke’s Law

c)

Coulomb’s Law

d)

Pascal’s Law

9.

Which formula correctly defines pressure?

a)

p = m/v

b)

p = F/A

c)

p = F×A

d)

p = A/F

10.

The acceleration due to gravity on Earth is approximately:

a)

8.9 m/s^2

b)

9.8 m/s^2

c)

10.8 m/s^2

d)

6.5 m/s^2

11.

The SI unit of pressure is:

a)

Newton

b)

Joule

c)

Pascal

d)

Watt

12.

Which list consists only of scalar quantities?

a)

Mass, time, energy, work

b)

Velocity, force, acceleration

c)

Force, displacement

d)

Distance, direction

13.

Which of the following are examples of kinetic energy?

a)

Running person

b)

Moving car

c)

Stationary ball

d)

All of the above

14.

For a body resting or moving on a horizontal surface, which forces typically act on it?

a)

Weight, normal force, friction

b)

Only weight

c)

Only normal force

d)

None

15.

Work done on an object is zero when:

a)

Force = 0

b)

Displacement = 0

c)

Force is perpendicular to displacement

d)

All of the above

16.

Kinetic energy depends on which quantities?

a)

Mass and velocity

b)

Acceleration

c)

Volume

d)

Distance

17.

Which of the following are quantities relevant to rotational motion?

a)

Angular velocity

b)

Moment of inertia

c)

Centripetal acceleration

d)

All of the above

18.

The period of a simple pendulum depends on:

a)

Length and gravity

b)

Mass

c)

Amplitude

d)

Time

19.

The range of a projectile depends on:

a)

Initial speed and launch angle

b)

Mass

c)

Air pressure

d)

Shape

20.

Friction force does:

a)

Positive work

b)

Negative work

c)

No work

d)

Constant work

21.

Unit of force:

a)

Joule

b)

Newton

c)

Watt

d)

Pascal

22.

A vertically thrown object experiences:

a)

Only air resistance

b)

Gravitational force

c)

Tension

d)

Friction

23.

Average speed formula:

a)

Distance × Time

b)

Distance / Time

c)

Force / Mass

d)

Work × Power

24.

Contact forces include:

a)

Friction, tension, normal force

b)

Gravity, magnetism

c)

Nuclear force

d)

Electric force

25.

Inertia is:

a)

Resistance to change in motion

b)

Rate of motion

c)

Measure of force

d)

Direction of velocity

26.

Unit of work:

a)

Joule

b)

Newton

c)

Pascal

d)

Watt

27.

Weight depends on:

a)

Mass and gravitational acceleration

b)

Shape

c)

Density

d)

Volume

28.

Power definition:

a)

Work per unit time

b)

Work × time

c)

Force × acceleration

d)

Distance / time

29.

Power unit:

a)

Joule

b)

Watt

c)

Pascal

d)

Newton

30.

Potential energy depends on:

a)

Mass and height

b)

Speed

c)

Pressure

d)

Force

31.

Work and energy are measured in:

a)

Joules

b)

Watts

c)

Newtons

d)

Pascals

32.

The energy stored in a stretched spring depends on:

a)

Extension and stiffness (k)

b)

Mass

c)

Temperature

d)

Volume

33.

Hooke’s Law formula:

a)

F = ma

b)

F = kx

c)

p = F/A

d)

E=mc2E = mc^2

34.

Friction acts in which direction relative to motion?

a)

Opposite to motion

b)

Along motion

c)

Upward

d)

Downward

35.

When speed doubles, kinetic energy:

a)

Doubles

b)

Quadruples

c)

Halves

d)

Triples

36.

The centripetal acceleration formula is:

a)

a=v2ra = \frac{v^2}{r}

b)

a = F/m

c)

a = m/v

d)

a = 2πr/t

37.

The unit of power is:

a)

Joule

b)

Watt

c)

Newton

d)

Pascal

38.

In uniform circular motion, the direction of the required force is:

a)

Tangential

b)

Toward the center

c)

Away from center

d)

None

39.

The SI unit of work is:

a)

Joule

b)

Watt

c)

Newton

d)

Pascal

40.

According to the Work-Energy Principle, which statement is correct?

a)

Work equals the change in kinetic energy

b)

Work equals potential energy

c)

Energy equals Force × time

d)

Work equals mass × gravity

41.

For a simple pendulum, the period does NOT depend on which quantity?

a)

Mass

b)

Length

c)

Gravity

d)

Amplitude

42.

The weight force of a body acts through its:

a)

Center of gravity

b)

Pivot

c)

Top point

d)

None

43.

The magnitude of friction between two surfaces depends on:

a)

Normal force and coefficient of friction

b)

Volume

c)

Mass only

d)

Pressure

44.

Centripetal force always points:

a)

Toward the center

b)

Tangential

c)

Outward

d)

Random

45.

An object remains at rest or moves with uniform velocity if:

a)

Resultant force equals zero

b)

Force is constant

c)

Acceleration is not zero

d)

Work is zero

46.

Unit of energy:

a)

Joule

b)

Newton

c)

Pascal

d)

Watt

47.

The rate of doing work is:

a)

Power

b)

Energy

c)

Force

d)

Work

48.

Quantity of matter:

a)

Volume

b)

Mass

c)

Density

d)

Energy

49.

Pressure increases if:

a)

Area increases

b)

Force increases or area decreases

c)

Volume increases

d)

Time decreases

50.

Elastic potential energy stored in a spring:

a)

12\frac{1}{2} kx^2

b)

kx

c)

Fx

d)

mgx

51.

The unit of acceleration:

a)

m/s2m/s^2

b)

m/s

c)

N

d)

J

52.

Power equals:

a)

Work / Time

b)

Work × Time

c)

Force / Time

d)

Energy × Distance

53.

Kinetic energy formula:

a)

12mv2\frac{1}{2} mv^2

b)

mgh

c)

Fd

d)

ma

54.

Potential energy formula:

a)

mgh

b)

12mv2\frac{1}{2} mv^2

c)

Fd

d)

kx2kx^2

55.

If the net force on an object equals zero, which statement is correct?

a)

Object moves with constant velocity

b)

Object accelerates

c)

Object stops instantly

d)

Object speeds up

56.

One Joule equals which of the following?

a)

1 N·m

b)

1 N/s

c)

1 m²/s

d)

1 N/m²

57.

What is the SI unit of frequency?

a)

Hertz (Hz)

b)

Newton

c)

Joule

d)

Watt

58.

In a perfectly elastic collision, which statement is true?

a)

Kinetic energy is conserved

b)

Energy is lost as heat

c)

Objects stick together

d)

Momentum is not conserved

59.

In a perfectly inelastic collision, which statement is true?

a)

Objects stick together

b)

Bounce off

c)

Energy conserved

d)

No momentum

60.

Total mechanical energy is equal to which of the following?

a)

Kinetic energy + Potential energy

b)

Work × Power

c)

Force × Distance

d)

Momentum × Velocity

Similar Resources on Wayground

Final Exams Review (2nd Semester)

59 questions

Final Exams Review (2nd Semester)

quiz

Worksheet

•

KG - University

CET/NEET - Physics

60 questions

CET/NEET - Physics

quiz

Worksheet

•

12th Grade - University

General Astronomy Quiz

65 questions

General Astronomy Quiz

quiz

Worksheet

•

7th Grade - University

UTS Gelombang 2025

60 questions

UTS Gelombang 2025

quiz

Worksheet

•

University

Fastcheck Make up 6th six weeks

64 questions

Fastcheck Make up 6th six weeks

quiz

Worksheet

•

KG - University

Third Form Physics Exam Prep

62 questions

Third Form Physics Exam Prep

quiz

Worksheet

•

9th Grade - University

Speed & Velocity

55 questions

Speed & Velocity

quiz

Worksheet

•

9th Grade - University

Air Tech - PPL POF BIG REVISION

64 questions

Air Tech - PPL POF BIG REVISION

quiz

Worksheet

•

University