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WorksheetsG11 Physics Term 3 Exam Review
Total questions: 23
Worksheet time: 12mins
Which of the following quantities is a vector?
Speed
Distance
Velocity
Mass
If a car travels 30 meters in 2 seconds, what is its average speed?
10 m/s
15 m/s
20 m/s
30 m/s
The acceleration due to gravity on Earth is:
8.9 m/s2
9.8 m/s2
10.8 m/s2
12.2 m/s2
Which of the following is an example of Newton’s First Law of Motion?
A rocket accelerating in space.
A car skidding to a stop when the brakes are applied.
A book remaining at rest on a table.
A swimmer pushing against water and moving forward.
An object in free fall experiences:
Constant velocity
Increasing acceleration
Constant acceleration
Zero acceleration
Which unit is used to measure force?
Joule
Newton
Watt
Pascal
A ball is thrown straight up into the air. At the highest point, its velocity is:
Maximum
Zero
Equal to its acceleration
Same as its initial velocity
Which of the following describes Newton’s Third Law of Motion?
Acceleration depends on force and mass.
Objects in motion stay in motion unless acted upon by an external force.
Every action has an equal and opposite reaction.
The total momentum in a system remains constant.
Momentum is the product of:
Mass and acceleration
Mass and velocity
Force and distance
Force and time
If two forces act on an object in opposite directions and are equal in magnitude,
the object will:
Accelerate in the direction of the larger force
Move at constant velocity
Remain at rest or move at constant velocity
Accelerate in the opposite direction
Which fits the definition of velocity?
the speed of an object in a particular direction
the magnitude of motion
A car accelerates from 10 m/s to 30 m/s in 5 seconds. What is its acceleration?
4 m/s2
3 m/s2
30 m/s2
40 m/s2
What is Newton’s Second Law of Motion?
The acceleration of an object depends on the force applied and its mass.
Objects in motion remain in motion. Objects at rest remain at rest.
Every action has an equal and opposite reaction
What is inertia?
An object's resistance to changes in motion.
An object's constant change in motion.
An objects change in velocity
A ball is dropped from a height. What happens to its velocity and acceleration as
it falls?
The velocity increases as the ball falls due to gravity.
Acceleration remains constant at 9.8 m/s2.
The velocity decreases as the ball falls due to speed.
Acceleration changes with the velocity.
A 5 kg object is pushed with a force of 25 N. What is its acceleration?
(Use: F = ma)
5 m/s2
20 m/s2
10 m/s2
15 m/s2
A 2 kg ball is moving at 3 m/s. What is its momentum?
6 kg·m/s
5 kg·m/s
2 kg·m/s
3 kg·m/s
A force of 10 N acts on an object for 4 seconds. What is the impulse?
(Use: Impulse = Force × Time)
40 Ns
4 Ns
10 Ns
20 Ns
The resistance force that opposes motion between two surfaces is called _
Friction
Free Fall
Air Resistance
Kinetic Energy
_ is the energy of motion.
Friction
Free Fall
Air Resistance
Kinetic Energy
_ is the downward motion of an object under
the influence of gravity alone.
Friction
Free Fall
Newton
Inertia
The tendency of an object to resist a change in motion is called _
Friction
Free Fall
Newton
Inertia
_ states that an object in motion stays in motion
unless acted upon by an external force.
Friction
Free Fall
Newton
Inertia
