Test 2. Encircle the letter of the correct answer.

A1. The following situations demonstrate potential energy EXCEPT:

1. The following situations demonstrate potential energy EXCEPT:a. a bullet fired from a gun

1. The following situations demonstrate potential energy EXCEPT:a. a bullet fired from a gunb. a child at the top of a slide

1. The following situations demonstrate potential energy EXCEPT:a. a bullet fired from a gunb. a child at the top of a slidec. a car parked at the top of a hill

1. The following situations demonstrate potential energy EXCEPT:a. a bullet fired from a gunb. a child at the top of a slidec. a car parked at the top of a hilld. River water at the top of a waterfall

b2. The potential energy is the energy an object has due to its_______.

2. The potential energy is the energy an object has due to its_______.a. mass b. motion c. position d. weight

d3. The following conditions exhibits kinetic energy EXCEPT:

3. The following conditions exhibits kinetic energy EXCEPT:a. water inside a glass

3. The following conditions exhibits kinetic energy EXCEPT:a. water inside a glassb. rolling ston from the hill

3. The following conditions exhibits kinetic energy EXCEPT:a. water inside a glassb. rolling ston from the hillc. running athlete on the field

3. The following conditions exhibits kinetic energy EXCEPT:a. water inside a glassb. rolling ston from the hillc. running athlete on the fieldd. dancing kids in the living room of the house

b4. Which of the following quantities, when doubled, has the greatest effect on the amount of kinetic energy?

4. Which of the following quantities, when doubled, has the greatest effect on the amount of kinetic energy?a. mass b. size c. speed d. weight

c5. If a green ball is higher from the ground than a yellow ball both have the same mass, which ball has more potential energy?

5. If a green ball is higher from the ground than a yellow ball both have the same mass, which ball has more potential energy?a. green ball

5. If a green ball is higher from the ground than a yellow ball both have the same mass, which ball has more potential energy?a. green ballb. yellow ball

5. If a green ball is higher from the ground than a yellow ball both have the same mass, which ball has more potential energy?a. green ballb. yellow ballc. both has the same PE

5. If a green ball is higher from the ground than a yellow ball both have the same mass, which ball has more potential energy?a. green ballb. yellow ballc. both has the same PEd. both has the same KE

a6. Which of the following factors does not affect the amount of potential energy of an object?

6. Which of the following factors does not affect the amount of potential energy of an object? a. gravity

6. Which of the following factors does not affect the amount of potential energy of an object? a. gravityb. height

6. Which of the following factors does not affect the amount of potential energy of an object? a. gravityb. heightc. mass

6. Which of the following factors does not affect the amount of potential energy of an object? a. gravityb. heightc. massd. speed

d7. Which happens to kinetic energy if mass is doubled?

7. Which happens to kinetic energy if mass is doubled? a. doubled b. the same

7. Which happens to kinetic energy if mass is doubled? a. doubled b. the same c. tripled d. quadrupled

c8. Potential energy is the energy of an object based on its_______.

8. Potential energy is the energy of an object based on its_______.a. height and mass

8. Potential energy is the energy of an object based on its_______.a. height and massb. mass and speed

8. Potential energy is the energy of an object based on its_______.a. height and massb. mass and speedc. speed and height

8. Potential energy is the energy of an object based on its_______.a. height and massb. mass and speedc. speed and height d. weight and speed

c9. Where does a car on a hill have the greatest potential energy?

9. Where does a car on a hill have the greatest potential energy?a. top of the hill

9. Where does a car on a hill have the greatest potential energy?a. top of the hillb. bottom of the hill

9. Where does a car on a hill have the greatest potential energy?a. top of the hillb. bottom of the hillc. halfway down the hill

9. Where does a car on a hill have the greatest potential energy?a. top of the hillb. bottom of the hillc. halfway down the hilld. it has the same potential energy at all points

d10. Kinetic energy is the energy an object possessed due to its_______.

10. Kinetic energy is the energy an object possessed due to its_______.a. mass b. motion c. position d. weight

ANSWER