What simple machine is the following picture?
What simple machine is the following picture?
Energy possessed by an object due to its motion or its stored energy of position is what type of energy?
This type of energy is stored in food and is released when your body breaks down what you eat.
What statements about energy are true? (Select all the apply)
What simple machine is the following picture?
A car parked at the top of a hill is an example of what type of energy?
The result of moving an object a certain distance is ____.
A ball falling with 40N of force launches an object 5m. How much work did the ball do?
Sound travels as a wave. What type of energy is sound?
Wedges can help us do work by ____.
Simple machines let you use ____ force to move an object.
Jim applies a force of 100N to a box and moves it 16m. How much work did Jim do?
Jim applies a force of 100N to a box and moves it 16m. How much power did he have if it took him 10s to move the box?
Two people applied a 200N force to push a car across a lot. They pushed the car 4m in 8 seconds. How much power did they have?
The flow of electrons results in this type of energy.
Which best describes the energy transformations shown below?
Which best describes the energy transformations shown below?
Which of these objects converts light to electrical energy?
Which of the following is an example of a wedge?
What is the initial energy source for a windmill?
Energy can be transformed from 1 type to another.