Motion
Velocity
Acceleration
Forces
Expanded
100
How far an object has moved
What is distance
100
The distance an object travels per unit time.
What is speed
100
The rate of change of velocity
What is acceleration
100
The definition for force
What is a push or a pull
100
The fastest speed between: 20 m/s, 200cm/s, or 0.2 km/s
What is 0.2 km/s
200
The distance I travel if I drive 60 mph for 2 hours
What is 120 mi
200
The formula for speed or velocity
What is velocity = distance / time (v=d/t)
200
Slowing down will result in a _____ acceleration
What is negative
200
When two or more forces act on an object at the same time
What is net force
200
The reason you must use the gas pedal (accelerator) for a car to travel at a constant speed
What is friction
300
The distance and direction of an object's change in position
What is displacement
300
The speed of an object if the distance is not changing
What is 0mph
300
The motion of a car that has an acceleration of 0m/s/s?
What is constant velocity
300
Name two forces you experience everyday.
What is gravity and friction
300
A cyclist must travel 800 km. If he travels 16 km/hr for 8 hours a day, how long will the trip take him
What is 6 days and 2 hours (50 hr)
400
My displacement if I drove to Richmond (70 mi) and back.
What is 0 miles
400
The speed of an object and the direction of its motion.
What is velocity
400
A sprinter's speed 2 seconds after leaving the starting blocks with an acceleration of 4.5 m/s/s.
What is 9 m/s
400
The tendency of an object to resist any change in its motion
What is inertia
400
A satellite's speed is 10,000 m/s. 50 seconds later, the satellite is traveling at 5,000 m/s. Find the satellite's acceleration
What is -100 m/s
500
The formula for velocity
What is velocity = distance / time (v=d/t)
500
The slope of a distance vs. time graph
What is velocity
500
The equation for acceleration
What is A=(V1-V0)/t
500
The net force of an earthquake with two convergent tectonic plates
What is 0
500
Explain why a passenger not wearing a seat belt will likely hit the windshield in a head-on collision.
What is inertia (Newton's first law)
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