In: Physics
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 .
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).