Physics Motion Equations Quiz

What are the two main categories of motion problems discussed in the video?

• Constant speed and variable speed

• Uniform acceleration and variable acceleration

• Constant velocity and uniform acceleration

• Constant velocity and variable velocity

Which equation is used for objects moving with constant velocity?

• Velocity squared equals two times acceleration times displacement

• Position equals one half acceleration times time squared

• Velocity equals acceleration times time plus initial velocity

• Position equals average velocity times time plus initial position

What does the 'v' with a bar above it represent in the constant velocity equation?

• Initial velocity

• Final velocity

• Average velocity

• Maximum velocity

How many equations are there for objects with uniform acceleration?

• Four

• Three

• Two

• One

What is the 'ain't got no time' equation used for?

• When velocity is not given

• When displacement is not given

• When acceleration is not given

• When time is not given

What does the acronym G.U.E.S.S. stand for?

• Givens, Understand, Equations, Solve, Simplify

• Givens, Unknowns, Equations, Solve, Simplify

• Givens, Understand, Equations, Substitute, Solve

• Givens, Unknowns, Equations, Substitute, Solve

In the example of the dog running away, what is the initial velocity of the dog?

• 0.5 meters per second

• 1 meter per second

• 0 meters per second

• 2 meters per second

In the SoundCloud CEO example, what is the final velocity after 0.2 seconds?

• 5 meters per second

• 2 meters per second

• 3 meters per second

• 0 meters per second

What is the acceleration of the skateboarder who stops 12 meters in front of a car?

• -2.5 meters per second squared

• -1.5 meters per second squared

• -0.375 meters per second squared

• -3.75 meters per second squared

How long does it take to travel 10 meters at a constant speed of 3 meters per second?

• 3.33 seconds

• 5 seconds

• 2.5 seconds

• 4 seconds