Energy
Explain the angle the solar panel should be positioned to the sun.
What is the surface area has to be exposed to the light energy increases?
What is the definition of potential energy?
What is the stored energy in an object due to its position, properties, and forces acting on it.
What is sound?
What is a disturbance in the air?
If a car is moving forward, what direction is the net force of the car?
What is the net force goes in the direction of the car?
What is Newton's law of motion?
What is an object in motion stays in motion?
What color transparency would produce the most amount of energy?
What is blue and violet?
What are some examples of potential energy?
What is if the rock falls, the potential energy will be converted to kinetic energy, as the rock will be moving. A stretched elastic string in a longbow.
What are EM waves?
What is caused by electrons moving back and forth
How can you tell if work is being done on an object?
What is the force exerted is in the same direction as the motion?
What are 2 types of energy in the electromagnetic spectrum?
What are radio waves microwaves, infrared light, ultraviolet light, xrays, and gamma rays
What are three types of energy?
What is chemical energy, mechanical energy, nuclear energy, gravitational energy, light energy, radiant energy, sound energy, motion energy, thermal energy, and electrical energy?
What is potential energy?
What is stored energy and the energy of position?
What is the relationship between frequency and wavelength?
What are EM waves travel at the same speed and the other must be shorter to increase frequency?
Provide and example of force.
What is wind, motor or a push?
Is a tv or microwave energy on the electromagnetic spectrum?
What is yes?
What kind of energy is a person running?
What is kinetic energy?
What is an example of potencial energy?
What are books, clothes in your dresser, etc.
Why do we need to know physics?
What is to understand energy?
What is work?
What is the transfer of energy?
What kinds of energy is there?
What is potential and kinetic energy?
What kind of energy is a person standing still?
What is potential energy?
Are human beings energy?
What is YES?
Why does sound need a medium to travel?
What is sound is caused by vibration particles that must bump into one another?
What is an example of energy transfer out of a systm?
What is friction, or heat?
What are two examples of kinetic energy?
What are a ball rolling down a hill, dogs running, cars driving, playing the guitar, and a picture frame falling from the wall?