Retake U6 Test

Last updated about 3 years ago

10 questions

Retake U6 Test

Last updated about 3 years ago

10 questions

Question 1

Which of the following is an example of kinetic energy?

A piece of coal

A stretched rubber band

A ball at the top of a hill

A car driving down the street

Question 2

Where is Kinetic Energy the highest?

B

C

D

E

All are the same

Question 3

Where is Potential Energy the highest?

B

C

D

E

All are the same

Question 4

Where is Mechanical Energy the highest?

B

C

D

E

All are the same

Question 5

How much KE does a 50 kg runner have when running at 10 m/s?

5000 J

250 J

2500 J

500 J

Question 6

A 70 kg skier is standing at the top of a 10 m slope and skis down. What is his approximate velocity at the bottomr of the slope? (2 step problem)

14

4.5

6860

196

Question 7

What happens to the energy of a ball as if falls from a height to the ground?

Energy stays as kinetic

Energy stays as potential

Potential will increase, kinetic will decrease

Potential will decrease, kinetic will increase

Question 8

What is the mass of an object with 482 J of potential energy at a height of 3 m?

16.4 kg

160.7 kg

14170.8 kg

1446 kg

Question 9

If ice is dropped into a glass of tea, the ice will and the tea will _

Slow down, speed up

Speed up, slow down

Slow down, slow down

Speed up, speed up

Question 10

10.

What is the amount of work done by a 600 N student as she rides a 1500 N moped down town for 75 m?

157,500 J

112,500 J

45,000 J

0 J

Question 1

Which of the following is an example of kinetic energy?

A piece of coal

A stretched rubber band

A ball at the top of a hill

A car driving down the street

Question 2

Where is Kinetic Energy the highest?

B

C

D

E

All are the same

Question 3

Where is Potential Energy the highest?

B

C

D

E

All are the same

Question 4

Where is Mechanical Energy the highest?

B

C

D

E

All are the same

Question 5

How much KE does a 50 kg runner have when running at 10 m/s?

5000 J

250 J

2500 J

500 J

Question 6

A 70 kg skier is standing at the top of a 10 m slope and skis down. What is his approximate velocity at the bottomr of the slope? (2 step problem)

14

4.5

6860

196

Question 7

What happens to the energy of a ball as if falls from a height to the ground?

Energy stays as kinetic

Energy stays as potential

Potential will increase, kinetic will decrease

Potential will decrease, kinetic will increase

Question 8

What is the mass of an object with 482 J of potential energy at a height of 3 m?

16.4 kg

160.7 kg

14170.8 kg

1446 kg

Question 9

If ice is dropped into a glass of tea, the ice will and the tea will _

Slow down, speed up

Speed up, slow down

Slow down, slow down

Speed up, speed up

Question 10

10.

What is the amount of work done by a 600 N student as she rides a 1500 N moped down town for 75 m?

157,500 J

112,500 J

45,000 J

0 J

Retake U6 Test

Retake U6 Test

Which of the following is an example of kinetic energy?

Where is Kinetic Energy the highest?

Where is Potential Energy the highest?

Where is Mechanical Energy the highest?

How much KE does a 50 kg runner have when running at 10 m/s?

A 70 kg skier is standing at the top of a 10 m slope and skis down. What is his approximate velocity at the bottomr of the slope? (2 step problem)

What happens to the energy of a ball as if falls from a height to the ground?

What is the mass of an object with 482 J of potential energy at a height of 3 m?

If ice is dropped into a glass of tea, the ice will ____ and the tea will _____

What is the amount of work done by a 600 N student as she rides a 1500 N moped down town for 75 m?

Which of the following is an example of kinetic energy?

Where is Kinetic Energy the highest?

Where is Potential Energy the highest?

Where is Mechanical Energy the highest?

How much KE does a 50 kg runner have when running at 10 m/s?

A 70 kg skier is standing at the top of a 10 m slope and skis down. What is his approximate velocity at the bottomr of the slope? (2 step problem)

What happens to the energy of a ball as if falls from a height to the ground?

What is the mass of an object with 482 J of potential energy at a height of 3 m?

If ice is dropped into a glass of tea, the ice will ____ and the tea will _____

What is the amount of work done by a 600 N student as she rides a 1500 N moped down town for 75 m?

If ice is dropped into a glass of tea, the ice will and the tea will _

If ice is dropped into a glass of tea, the ice will and the tea will _