Direction: Choose the letter of the correct answer.
1. Which of the following best describes kinetic energy?
C. Energy in motion
D. Stored and active
A. Active energy
B. Stored energy
2. Which of the following situations shows energy in motion?
A. An orbiting fan
B. A broom stick placed on a divan
C. A student leaning on the chalkboard
D. A bulletin board attached on the wall
3. Which of the following situations shows stored energy or energy at rest?
A. A traveling tricycles
B. An athlete running on the field
C. A flower vase placed on the table
D. A laborer pushing a crate on the floor
4. What is present in a revolving planet, a running car and an electron in an atom?
A. Kinetic energy
C. Elastic potential energy
B. Nuclear energy D.Gravitational potential energy
5. Which is true regarding an object that is moving faster?
A. It has more kinetic energy
B. It has more potential energy
C. Its kinetic energy remains the same
D. Its potential energy increases quadratically
6. Which of the following affects the gravitational potential energy of an object?
A. Height and mass
C. Height and weight
B. Mass and velocity
D. Velocity and height
7. Two objects with different masses are placed on the same shelf. Which has more potential
energy?
A. The object with lesser mass
B. The object with greater mass
C. Both have the same amount of potential energy
D. Neither has potential energy because they are not moving
Answers & Comments
Answer:
1. A
2. A
3. B
4. D
5. C
6. A
7. B
Explanation:
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Answer:
1.C
2.A
3.C
4.A
5.A
6.A
7.B
Explanation:
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