Show:
Energy
Heat
Waves
Sound and Light
Electricity and Magnetism
100
These are the two types of mechanical energy.
What are potential and kinetic?
100
Measure of the average kinetic energy of the particles of a substance.
What is temperature?
100
Highest point of vibration on a transverse wave is called this.
What is crest?
100
Sound waves require this to travel.
What is a medium?
100
The rate of the movement of electrons through a medium is called this.
What is current?
200
Energy associated with movement.
What is kinetic energy?
200
Temperature scale that dos not have any negatives.
What is Kelvin?
200
Longitudinal waves move this way in relation to the direction of the movement of energy.
What is parallel?
200
Sound travels quickest through this type of medium.
What is solid?
200
The type of current created by an electrochemical cell.
What is direct current?
300
Energy associated with the making and breaking of atomic bonds.
What is chemical energy?
300
Coldest temperature possible.
What is absolute zero?
300
Wave interaction that occurs when light waves bend because they slow moving from one medium to another.
What is refraction?
300
A lens that diverges light.
What is a concave lens?
300
Region of a magnet with the strongest magnetic force.
What is a pole?
400
When we drop an object, this type of energy becomes kinetic energy.
What is gravitational potential energy?
400
The amount of energy it takes to raise the temperature of 1 kg of a substance by 1 K.
What is specific heat?
400
What happens to the frequency of the sound of a moving object as it moves toward a listener?
What is increases?
400
As we move from gamma to radio waves on the EMag spectrum this happens to the wavelength.
What is it increase?
400
Method used to create electricity which includes moving wires through a magnetic field.
What is electromagnetic induction?
500
What is the kinetic energy of a 2 kg discus with a speed of 10 m/s?
What is 100 J?
500
0 degrees Celsius is this using the Kelvin scale.
What is 273 K?
500
What is the wave speed of a wave that has a wavelength of 5 m and a frequency of 3 Hz?
What is 15 m/s?
500
All electromagnetic waves have this in common.
What is speed?
500
A series circuit has a voltage of 12 V and a resistors with 2 and 3 Ohms of resistance. What is its total resistance?
What is 5 Ohms?