In each of these situations, energy is being changed from one form to another. Select the...

In each of these situations, energy is being changed from one form to another. Select the correct "from" and "to" form of energy for each. 1. A burning candle is changing into . 2. A roller coaster car accelerating downhill is changing into . 3. A cannon transforms the of the gunpowder into of the cannonball. 4. On a sunny day, the of the sunlight turns into of your upturned face. 5. A stretched rubber band, with lots of , is released, shooting off with a lot of . 6. A fast-moving roller coaster car, coasting uphill, is losing and gaining 7. A solar panel is used to power a pump that forces water up into a tall water tower. The of the sunlight was transferred to the of the water. 8. A cheerleader is thrown up into the air by her teammates. While moving upward, her is changing into . After coming to an instantaneous stop at the apogee, she falls downward again, changing the into . 9. A kid is sliding down a bouncy-house slide. Even though she's sliding downhill, she's moving at a constant speed (i.e. not accelerating) because of friction. The she had at the top of the slide ends up as .

Solutions

Expert Solution

1. A burning candle is changing into(The chimical energy to the light energy)

2. A roller coaster car accelerating downhill is changing into( The potential energy to the kinetic energy)

3. A cannon transforms the of the gunpowder into of the cannonball. (The chemical energy to the heat energy which causes to the motion of the cannon ball)

5. A stretched rubber band, with lots of , is released, shooting off with a lot of (The elastid potential energy to the kinetic energy)

6. A fast-moving roller coaster car, coasting uphill, is losing and gaining (losing kinetic energy and gaining potential energy)

7. A solar panel is used to power a pump that forces water up into a tall water tower. The of the sunlight was transferred to the of the water.(The solar energy to the electrical energy that can pump the water)

8. A cheerleader is thrown up into the air by her teammates. While moving upward, her is changing into(The kinetic energy to the potential energy) . After coming to an instantaneous stop at the apogee, she falls downward again, changing the into(The potential energy to the kinetic energy).

genius_generous answered 2 years ago

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