Graphing
Speed & Velocity
Newton's Laws
Forces
Acceleration
100
The slope of each line represents...
The speed of each runner.
100
A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?
10m/s
100
A magician pulls a tablecloth out from under dishes and glasses on a table without disturbing them.
Newtons 1st Law.
100
The force that opposes motion between two surfaces in contact with each other is...
Friction.
100
What is the unit for acceleration?
m/s2
200
The total distance covered by 2 pm is...
40 miles.
200
An object went 15 m/s for 3 seconds. How far did it travel?
45m
200
A rocket taking off is an example of which Law?
Newtons 3rd Law of Motion.
200
Draw a net-force diagram for an object that experiences 45 N of force left and 12 N of force right.
answers vary
200
Provide a definition for acceleration
An object's change in velocity
300
The picture of the position vs. time graph shows an object that is...
accelerating
300
How long was a car traveling if it went 90 miles at a speed of 45 mi/hr?
2 hours
300
A sports car speeds up much faster than a tractor-trailer truck when a traffic light turns from red to green. Which law?
Newtons' 2nd Law of Motion.
300
The tendency of an object to resist changes in its motion is...
Inertia.
300
Mr. Miller is running and speeds up from 7 m/s to 13 m/s over 4 seconds. Identify his acceleration over this period.
1.5 m/s2
400
The line on this graph is showing...
an object moving away from the starting point at a constant speed
400
What is the velocity of a jet plane that flies 8100 km SW in 9 hours?
900km/hr
400
You push against a wall and the wall is pushing back on you...
Newtons' 3rd Law of Motion.
400
What is the net force of an object that experiences 10 N of force to the right, and 3 N of force to the left.
7 N right
400
Identify the acceleration of an object if it goes from 22 m/s to 25 m/s over the course of 5 seconds.
0.6 m/s2
500
What variable goes on the y-axis on a science graph?
Dependent Variable
500
A truck travels down the highway at a velocity of 80 km/hr West. How long does the trip last if the truck covered 3200 km?
40 hours.
500
Force equals mass times acceleration.
Newtons' 2nd Law of Motion.
500
The net force is...
5 N to the left.
500
Given a force of 20 N and an acceleration of 0.5 m/s2, identify the mass of an unknown object.
40 kg