How fast an object is traveling over a given distance.
What is speed?
100
The less mass an object has, the less of this is needed to move it.
What is force?
100
A force that that pulls objects to the center of the earth.
What is gravity?
100
An example of this force can be observed during a kickball game when the ball is pitched, but the force between the ball and the ground makes the ball stop before reaching the kicker.
What is friction?
100
A straight horizontal axis.
What is the X-axis.
200
A change in speed.
What is acceleration/deceleration?
200
An object in motion will stay in motion, and an object at rest will stay at rest, unless acted upon by an ____________ force.
What is unbalanced?
200
When two objects rub together, they create this force.
What is friction?
200
The universal steps that scientist use to conduct experiments.
What is the Scientific Method
200
The Y axis represents this on a line graph.
What distance?
300
The best way to change the speed and number of cycles of our pendulum.
What is adjust the length of the string?
300
What does F=MA stand for?
Force=Mass x Acceleration
300
A moving object will do this when friction is increased.
What is slow down or stop?
300
When predicting the outcome of a race involving different sized cars down a ramp you must consider: mass, amount of force, distance, and this.
What is slope?
300
The X axis represents this on a line graph.
What is time?
400
To find this use the formula distance/time (d divided by t)
What is speed?
400
If equal forces are balanced on an object, then this will happen with the object.
What is NO movement?
400
This is the result when weight is added to a vehicle and the force is not increased.
What is slow down or reduce speed?
400
Two objects of different masses are dropped from the same altitude at the same time. They will hit the ground in this order.
What is at the same time?
400
When you have a straight line that is angled up it means this?
What is an object accelerating at a constant or steady speed?
500
In order to start something moving, this must be applied to the object.
What is an unbalanced force?
500
For every action, there is an _____________ and ___________ reaction.
What is equal and opposite
500
This is the energy of motion.
What is kinetic energy?
500
An object has traveled 420 miles in 7 hours. This is the average rate of speed the object is traveling.
What is 60 miles per hour?
500
This describes the motion of an object's speed if the graph shows a horizontal straight line.
What is the object is the object is going at a steady speed.