Speed and Velocity
You find this value by multiplying the speed at which something is moving by the time it takes for the movement.
What is the "the distance that the object traveled?"
9.8 meters per second squared
What is the acceleration due to gravity on Earth in a vacuum?
Forces that are equal and opposite.
What is a balanced force?
g
What a the unit for mass?
This term is used to describe a space in which there is no air.
What is a vacuum?
You find this value by dividing the distance that an object traveled by its speed.
What is "the time that the motion takes."
The change in velocity divided by the time required for this change.
What is acceleration?
This term is used to describe a situation when the net force is not zero.
What is an "unbalanced force?"
m/s
What a unit for speed or velocity?
This value decreases when an object is taken from the Earth to the moon.
What is "weight?" or What is "gravity?"
A measure of how fast and what direction and object is moving?
What is velocity?
The type of acceleration caused by balanced forces.
What is "zero acceleration?"
A force that is caused by the rubbing of two surfaces. It goes against motion and slows objects down.
What is friction?
meters per second squared
What is a unit for acceleration?
This force goes against the motion of an object that is falling in air.
What is air resistance?
Indicated by a zero slope on a distance-time graph.
What is zero velocity or stopped.
This exists when a object is changing direction even if it is not speeding up or slowing down.
What is acceleration?
An attractive force that exists between any two masses.
What is gravity?
Stopwatch
What instrument do you use to measure time?
The amount of gravity between two objects depends on these two factors.
What is mass and distance?
Indicated by a positive slope on a distance-time graph.
What is positive velocity or "moving right."
Indicated by a horizontal line on a velocity-time graph.
What is zero acceleration or constant velocity.
gravitation, magnetism and electricity
What are examples of non-contact forces (or forces that act at a distance)?
What instrument do you use to find the volume of a liquid?
Graduated Cylinder
1.6 meters per second squared
What is the value for g on the moon or what is the acceleration due to gravity on the moon?