An objects change in position relative to a reference point.
100
Inertia
The tendency of an object to resist a change in motion unless an outside force acts on an object.
100
Heat
The energy transfered between objects that are at different temperatures.
100
Work
When forces are applied to an object and the object moves in the same direction as the applied force.
100
Wave
A disturbance that carries energy through matter or space.
200
What is motion measured in?
Units of velocity, such as miles or kilometers per hour or in meters per second squared
200
An object at rest remains at rest and an object in motion maintains its velocity unless it experiences a net force.
Newtons first law
200
What makes up heat?
temperature
200
Work is equal to Zero when an object is not moving.
When is work equal to zero?
200
Are light waves mechanical waves?
No, light waves are not mechanical. They are electromagnetic.
300
Displacement
The line from the starting point directly to the ending point, shown as a black arrow.
300
How does mass effect gravitational force?
Gravitational force increases as mass increases.
300
Absolute Zero
The theoretically lowest temperature is -273.15 C and is called absolute zero.
300
_______ is the rate at which work is done, or how much work is done in a given amount of time.
Power
300
What is the source of most waves?
Most waves are caused by vibrating objects.
400
Frame of reference
is used to describe the motion of an object relative to these reference points.
400
How is inertia related to mass?
Inertia is directly related to mass; the larger an objects mass is, the greater its inertia will be.
400
How is the temperature of a substance related to the kinetic energy of the particles in the substance?
The temperature of a substance is proportional to the kinetic energy of its particles.
400
Watts
What is power mesured in?
400
What are most waves caused by?
Vibrating objects
500
speed = distance/time
v=d/t
Average speed equation?
500
Net Force= mass x acceleration
F=ma
acceleration= net force/mass
A=F/m
Newtons Second Law equations
500
Fahrenheit temperature= (1.8 x Celcius Temperature) + 32.0
T f = 1.8T c+ 32.0
Celcius Temperature = Fahrenheit Temperature - 32.0 / 1.8
T c = T f -32.0/1.8