# Physics Revision Quiz

16 Questions | Total Attempts: 2220  Settings  There are a whole host of subcategories associated with the study of physics, and they can be quite trying to learn them all – perhaps even impossible. Let’s see how much you do remember, however, in this physics revision test.

• 1.
Which of the following is a vector?
• A.

Temperature

• B.

Energy

• C.

Force

• D.

Time

• 2.
Which of the following is true?
• A.

An object that does not move has no forces acting on it.

• B.

If an object accelerates, there is definitely a resultant force.

• C.

The normal reaction force and weight of an object are an example of an action-reaction pair of forces.

• D.

An object's inertia changes depending on where it is.

• 3.
Which graph shows an object changing direction once?
• A.
• B.
• C.
• D.
• 4.
What force(s) is/are acting on an object that is floating on the surface of the sea?
• A.

Tension

• B.

Upthrust

• C.

Weight

• D.

Normal contact force

• 5.
Study the diagram below. Which arrow shows the normal contact force acting on the rectangular block (if any)?
• A.

A

• B.

B

• C.

C

• D.

There is no normal contact force.

• 6.
What is the resultant acceleration of the object shown below? (W is weight)
• A.

1.5 m/s2 to the left

• B.

1.5 m/s2 to the right

• C.

6 m/s2 to the left

• D.

6 m/s2 to the right

• 7.
What is the magnitude of the resultant force on the block below?
• 8.
A ball was thrown upwards and allowed to continue in its motion, which is shown by the graph below. Describe the motion of the ball in as much detail as you can.
• 9.
A ball is thrown vertically upwards with an initial velocity of 30.0 m/s from the top of a building that is 15.0m high. What is the total time it takes before it reaches the ground? (take g = 10m/s2)
• 10.
Newton's First Law states that an object continues to be at rest or in a state of (a) __________ motion in a (b) __________ _____ unless acted on by a (c) _____________ ________. What is (a)?
• 11.
Newton's First Law states that an object continues to be at rest or in a state of uniform motion in a (b) __________ _____ unless acted on by a (c) _____________ ________. What is (b)?
• 12.
Newton's First Law states that an object continues to be at rest or in a state of uniform motion in a straight line unless acted on by a (c) _____________ ________. What is (c)?
• 13.
The image below shows a truck engine pulling a trailer which is attached to it by a towbar, and the engine thrust is providing an acceleration of 0.1m/s2. The resistive force on the trailer is 5N. Using a free body diagram of the trailer, find the tension in the towbar.
• 14.
A falling parachutist undergoes freefall acceleration. She experiences air resistance, which increases as her velocity increases. What will happen to the magnitude of air resistance as she falls (increases, decreases, remains the same)?
• 15.
The same parachutist continues to fall downwards. What happens to her acceleration as she falls downwards (increases, decreases, remains the same)?
• 16.
What will happen to her velocity eventually?
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