Section 1: Fill in the blanks vwith either POTENTIAL or KINETIC to make the statements true1. A bike moving down a hill hasLenergy.2. A bike stopped at the top of a hill hasenergy.8,83. An apple in a tree hasenergy.4. An apple falling from a tree hasenergy.5. A metal spring stretched out hasenergy.6. A metal spring bouncing hasenergy.7. If a light is on it hasenergy.8. If a light is off it hasenergy.9. A sleeping dog hasLenergy.10. A dog jumping for a treat hasenergy.

1) kinetic energy The bike is has kinetic or motion energy when it is moving downhill.

1. A bike moving down a hill has 2. A bike stopped at the top of a hill has 3. An apple in a tree has 4. An apple falling from a tree has 5. A metal spring stretched out has 6. A metal spring bouncing has 7. If a light is on it has e 8. If a light is off it has 9. A sleeping dog has en

1. A bike moving down a hill has 2. A bike stopped at the top of a hill has 3. An apple in a tree has 4. An apple falling from a tree has 5. A metal spring stretched out has 6. A metal spring bouncing has 7. If a light is on it has e 8. If a light is off it has 9. A sleeping dog has en

Physics for Scientists and Engineers

10th Edition

ISBN:9781337553278

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter8: Conservation Of Energy

Section: Chapter Questions

Problem 18P: An older-model car accelerates from 0 to speed v in a time interval of t. A newer, more powerful...

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Concept explainers

Proper Length

The theory of special relativity explains the connection between space and time to objects that move in a straight line at a constant speed. The objects move at the speed of light. When an object approaches light speed, its mass is endless and cannot move faster than light. The most crucial postulate of Einstein's special relativity is that the laws of nature do not change in each frame of reference.

Question

Section 1: Fill in the blanks vwith either POTENTIAL or KINETIC to make the statements true
1. A bike moving down a hill has
Lenergy.
2. A bike stopped at the top of a hill has
energy.
8,8
3. An apple in a tree has
energy.
4. An apple falling from a tree has
energy.
5. A metal spring stretched out has
energy.
6. A metal spring bouncing has
energy.
7. If a light is on it has
energy.
8. If a light is off it has
energy.
9. A sleeping dog has
Lenergy.
10. A dog jumping for a treat has
energy.

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