Energy
The SI unit of energy.
What is a Joule?
BONUS! 500 points!
The strongest fundamental force.
What is the strong nuclear force?
The type of energy in a rubber band.
What is elastic potential energy?
If it takes me 5 seconds to travel 10 meters, this is my speed.
What is 3 m/s?
c
What is the speed of light constant?
The force that holds quarks together.
What is the weak nuclear force?
These 4 factors affect rotational kinetic energy.
What are mass, speed, size, and shape?
This happens to the kinetic energy if I double the mass of an object.
What is double the kinetic energy?
What is radiant energy?
The type of energy that involves mass, earth's gravity, and the height of the object.
What is gravitational potential energy?
The discovery of Albert Einstein and his famous equation.
What is the discovery that matter can be turned into energy and vice versa?
What is E=mc2?
This happens to the kinetic energy if I double the speed of the object.
What is quadruple the kinetic energy?
The law that applies to situations in which matter and energy can be converted into each other.
What is the law of conservation of matter and energy?
2 types of energy caused by the electromagnetic force.
What is electric PE, magnetic PE, chemical energy, and elastic PE?
*You do not need "what is" at the beginning of this answer*
What is the difference between circular motion and rotational motion?
circular motion-- motion in a circle centered on a point outside the object; a form of translational motion
rotational motion-- motion of an object spinning or rolling around an internal axis
A bowling ball has a mass of 5.0 kg and a kinetic energy of 0.5 kJ. If trade it out for a 10 kg bowling ball and throw it at the same speed, this is how much kinetic energy it would have.
The kind of energy that kinetic energy turns into when a car stops.
What is thermal energy in the brakes?
If we were being exact, this is how earth's gravitational constant would change if we were on top of Mt. Everest (rather than in Bountiful, UT).
What is the gravitational constant would decrease?
The energy required to raise 1 mL of water 1 degree in temperature.
What is 4 J (about)?
A car has a speed of 70. km/hr and a kinetic energy of 150 kJ. If it speeds up to 140 km/hr, this is its new kinetic energy.
What is 600 kJ?