Heat Transfer
Energy
Force Work & Power
Other formulas
Motion
100
The reason a metal spoon gets hot in boiling water
What is conduction?
100
The type of potential energy found in food, gas, or batteries
What is chemical energy?
100
The two things required for work
What are mass and distance?
100
The gravitational pull on an object
What is weight?
100
An objects change in position relative to a reference point
What is motion?
200
A sock keeping your foot warm is an example of
What is insulation?
200
A hair dryer converts electric energy into-
What is heat or thermal energy? or What is mechanical energy?
200
Stationary forces are usually this
What are balanced forces?
200
The mass times the velocity of an object
What is momentum?
200
The distance an object moves divided by the time it takes
What is speed?
300
The rolling motion of boiling water is an example of this
What is convection?
300
Elastic and Gravitational are both types of this
What is potential energy?
300
Involves the mass of an object and the acceleration of that object
What is force?
300
The amount of mass for the amount of space an object takes up
What is density?
300
Shortest distance between two points
What is displacement?
400
Type of heat transfer that is found in the electromagnetic spectrum
What is radiation?
400
The four types of friction
What are sliding, rolling, fluid, and static?
400
The greater the amount of time taken, the __________ of power involved
What is smaller the amount?
400
The only formula to always work from right to left!
What is the kinetic energy formula? KE = 1/2mv squared?
400
The force that opposes motions
What is friction?
500
Heat will always transfer if this is occurring with 2 different objects
What is a difference in temperature?
500
Potential Energy plus Kinetic Energy
What is Mechanical Energy?
500
Because of gravitational attraction, the mass of a 10 kg boy in outer space is this
What is 10 kg? Mass doesn't change!!!
500
The best way to determine the density of an irregularly shaped object
What is water displacement?
500
The force of attraction between objects based on their mass and the distance between the two
What is gravity?
M
e
n
u