Forces Quiz

Approved & Edited by ProProfs Editorial Team

The editorial team at ProProfs Quizzes consists of a select group of subject experts, trivia writers, and quiz masters who have authored over 10,000 quizzes taken by more than 100 million users. This team includes our in-house seasoned quiz moderators and subject matter experts. Our editorial experts, spread across the world, are rigorously trained using our comprehensive guidelines to ensure that you receive the highest quality quizzes.

Learn about Our Editorial Process

| By BodenM

BodenM

Community Contributor

Quizzes Created: 1 | Total Attempts: 8,198

Questions: 6 | Attempts: 8,208 | Updated: Sep 23, 2024

Questions

Settings

Feedback

During the Quiz End of Quiz

Difficulty

Sequential Easy First Hard First

Play as

Quiz Flashcard

Create your own Quiz

Share on Facebook Share on Twitter Share on Whatsapp Share on Pinterest Share on Email Copy to Clipboard Embed on your website

A simple forces quiz.

Questions and Answers

1.

Friction makes objects easier to move on a flat surface.
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
Friction is a force that resists the motion of objects sliding or rolling against each other. On a flat surface, friction acts against the direction of movement, making it harder—not easier—for objects to move. The greater the friction, the more force is required to move the object. Reducing friction (such as by using wheels or lubrication) can make objects easier to move. Therefore, friction generally makes it more difficult to move objects on a flat surface.

Rate this question:

37
4
2.

Which of these surfaces has the lowest friction?
- A.
  
  Gravel
- B.
  
  Sand
- C.
  
  Ice
- D.
  
  Mud
- E.
  
  Dirt
Correct Answer
C. Ice

Explanation
Ice has the lowest friction among the given surfaces. This is because ice has a smooth and slippery surface, which reduces the resistance between objects moving on it. The low friction of ice makes it easier for objects to slide or glide across its surface with minimal force or effort.

Rate this question:

15
0
3.

Which force affects the Earth's tides?
- A.
  
  Friction
- B.
  
  Wind
- C.
  
  Gravity
- D.
  
  Air Pressure
- E.
  
  Gravy
Correct Answer
C. Gravity

Explanation
Gravity is the force that affects the Earth's tides. The gravitational pull of the Moon and the Sun on the Earth's oceans causes the tides. The Moon's gravity is stronger because it is closer to the Earth, so it has a greater influence on the tides. The gravitational force causes the water to bulge on the side of the Earth facing the Moon, creating a high tide, and a second bulge on the opposite side, creating a low tide. This gravitational force is responsible for the regular rise and fall of the tides.

Rate this question:

16
0
4.

Fill in the Blank:Cabins in aircraft must be pressurised because of a lack of ___________ outside the aircraft.

Correct Answer
air pressure
atmospheric pressure

Explanation
Cabins in aircraft must be pressurized because of a lack of air pressure or atmospheric pressure outside the aircraft. Without pressurization, the low air pressure at high altitudes would make it difficult for passengers and crew to breathe and could lead to altitude sickness or even hypoxia. Pressurizing the cabin allows for a comfortable and safe environment by maintaining a similar air pressure to what we experience at ground level.

Rate this question:

19
4 0
5.

The forces acting on a skateboard when it is moving are:
- A.
  
  Friction
- B.
  
  Air Pressure
- C.
  
  Gravity
- D.
  
  Pushing
- E.
  
  Pulling
Correct Answer(s)
A. Friction
C. Gravity
D. Pushing

Explanation
The forces acting on a skateboard when it is moving are friction, gravity, and pushing. Friction is the force that opposes the motion of the skateboard and helps it to slow down or stop. Gravity is the force that pulls the skateboard downward, keeping it grounded and affecting its speed and acceleration. Pushing is the force applied by the skateboarder's foot to generate forward motion. These forces work together to allow the skateboard to move and maintain its motion.

Rate this question:

13
0
6.

The force that allows cars to move is air resistance. True or False?
- A.
  
  True
- B.
  
  False
Correct Answer
B. False

Explanation
The force that allows cars to move is not air resistance, but rather the force of the engine or motor that propels the car forward. Air resistance, also known as drag, is a force that opposes the motion of the car and acts in the opposite direction of its movement. It is caused by the collision of the car with air molecules as it moves through the atmosphere.

Rate this question:

11
0

Quiz Review Timeline +

Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.

Current Version
Sep 23, 2024

Quiz Edited by
ProProfs Editorial Team
Aug 23, 2010

Quiz Created by
BodenM

Forces Quiz

Friction makes objects easier to move on a flat surface.

Which of these surfaces has the lowest friction?

Which force affects the Earth's tides?

Fill in the Blank:Cabins in aircraft must be pressurised because of a lack of ___________ outside the aircraft.

The forces acting on a skateboard when it is moving are:

The force that allows cars to move is air resistance. True or False?