AS Level Physics Value for g Prior Knowledge Quiz

Question 1 of 10

1

This question concerns an object moving along a track. Graphs A - D represent motion.
Which graph(s) show an object moving to the right?

Select one or more of the following:

A
B
C
D

Explanation

Question 2 of 10

1

Which graph show an object moving with constant non-zero acceleration?

Select one or more of the following:

A
B
C
D

Explanation

Question 3 of 10

1

Which graph(s) shows an object that is speeding up?

Select one or more of the following:

A
B
C
D

Explanation

Question 4 of 10

1

Which graph(s) show an object that is slowing down?

Select one or more of the following:

A
B
C
D

Explanation

Question 5 of 10

1

Which of the following equations describe the position of an object moving with constant acceleration starting from rest as a function of time. (Choose all that apply)

Select one or more of the following:

Explanation

Question 6 of 10

1

Each of the following choices show a sequence of dots that represent successive positions of an object moving to the right measured at 1 second intervals. Which sequence represents motion with constant non-zero acceleration? (There may be more than one correct answer.)

Select one or more of the following:

Explanation

Question 7 of 10

1

A block with a propeller unit attached can move along a track. The fan thrust exerts a constant force on the block to the right.
Which of the free body diagrams below represents the forces exerted on a block that is moving on a frictionless track?

Select one of the following:

A
B
C
D

Explanation

Question 8 of 10

1

Which of the free body diagrams below would represent the forces exerted if there is significant friction with the track?

Select one of the following:

A
B
C
D

Explanation

Question 9 of 10

1

Fill the blank space to complete the text.

The block and fan in the previous question has a mass of 750 grams. What would be the magnitude of the downward gravitational force in Newtons exerted on the block near Earth’s surface? (Answer in Newtons with two significant digits.) Enter your result in the space below.

Explanation

Question 10 of 10

1

Fill the blank space to complete the text.

The fan thrust on the block is measured to be 1.2 N, and the acceleration of the block is measured to be 1.4 m/s/s. Determine the frictional force in Newtons that must be exerted on the block. Enter your result in the box below.
N

	Created by Jeffrey Piggott about 6 years ago

Prior knowledge quiz for freefall and finding 'g' lab.

AS Level Physics Value for g Prior Knowledge Quiz

Question 1 of 10

This question concerns an object moving along a track. Graphs A - D represent motion. Which graph(s) show an object moving to the right?

Select one or more of the following:

Explanation

Question 2 of 10

Which graph show an object moving with constant non-zero acceleration?

Select one or more of the following:

Explanation

Question 3 of 10

Which graph(s) shows an object that is speeding up?

Select one or more of the following:

Explanation

Question 4 of 10

Which graph(s) show an object that is slowing down?

Select one or more of the following:

Explanation

Question 5 of 10

Which of the following equations describe the position of an object moving with constant acceleration starting from rest as a function of time. (Choose all that apply)

Select one or more of the following:

Explanation

Question 6 of 10

Each of the following choices show a sequence of dots that represent successive positions of an object moving to the right measured at 1 second intervals. Which sequence represents motion with constant non-zero acceleration? (There may be more than one correct answer.)

Select one or more of the following:

Explanation

Question 7 of 10

A block with a propeller unit attached can move along a track. The fan thrust exerts a constant force on the block to the right. Which of the free body diagrams below represents the forces exerted on a block that is moving on a frictionless track?

Select one of the following:

Explanation

Question 8 of 10

Which of the free body diagrams below would represent the forces exerted if there is significant friction with the track?

Select one of the following:

Explanation

Question 9 of 10

Fill the blank space to complete the text.

The block and fan in the previous question has a mass of 750 grams. What would be the magnitude of the downward gravitational force in Newtons exerted on the block near Earth’s surface? (Answer in Newtons with two significant digits.) Enter your result in the space below.

Explanation

Question 10 of 10

Fill the blank space to complete the text.

The fan thrust on the block is measured to be 1.2 N, and the acceleration of the block is measured to be 1.4 m/s/s. Determine the frictional force in Newtons that must be exerted on the block. Enter your result in the box below. N

Explanation

This question concerns an object moving along a track. Graphs A - D represent motion.
Which graph(s) show an object moving to the right?

A block with a propeller unit attached can move along a track. The fan thrust exerts a constant force on the block to the right.
Which of the free body diagrams below represents the forces exerted on a block that is moving on a frictionless track?

The fan thrust on the block is measured to be 1.2 N, and the acceleration of the block is measured to be 1.4 m/s/s. Determine the frictional force in Newtons that must be exerted on the block. Enter your result in the box below.
N