S4w2 Tuesday bellringer
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Last updated 3 months ago
4 questions
1
- a bicycle pedeling up a hill
- an archer with his bow drawn
- a volleyball player spiking a ball
- the chemical bonds in sugar
- a baseball thrown to second base
- walking down a street
- sitting on a tall tree branch
- a spring mousetrap set and ready to trap a mouse
- Kinetic energy
- Potential energy
1
Conservation of energy means that energy can be neither__________ nor __________
1
An interaction between two objects (like a ball bouncing, or two cars colliding) starts with a certain amount of energy. The same amount of energy will exist after the interaction takes place.
An interaction between two objects (like a ball bouncing, or two cars colliding) starts with a certain amount of energy. The same amount of energy will exist after the interaction takes place.
1
Two cars crash. Each had a specific amount of energy from moving before the crash, after the crash, the cars are stationary. Which of the following are ways the energy was transfered?
Two cars crash. Each had a specific amount of energy from moving before the crash, after the crash, the cars are stationary. Which of the following are ways the energy was transfered?