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Displacement
Conversions
Review
Motion
Speed and Acceleration
100
Happens when an object changes its origin
What is Motion
100
The prefixes for da and d.
What is Deka and Deci.
100
List three types of science.
What is Physical, Life, and Earth
100
A push or pull on an object by another.
What is force.
100
The difference between speed and velocity.
What is velocity has a speed and a direction. While speed is just a distance/time.
200
The two things you need when you write a displacement answer.
What is distance and direction.
200
Convert 2.456 cm to mL.
What is 24.56 mL
200
The number of steps in the scientific method.
What is 6.
200
The saying "Objects at rest want to stay at rest and objects in motion want to stay in motion" is about what term.
What is Inertia.
200
What happens to an object with negative acceleration.
What is slow down.
300
You walk west 3 miles and then 4 miles north. Your displacement is?
What is 5 miles northwest.
300
Convert 2345 cL to kL
What is 0.02345 kL
300
The name of multiple units used together. Ie. meters/seconds.
What is a derived unit.
300
When two forces are of equal strength and pull in opposite directions.
What is balanced forces.
300
What is the formula for determining distance from acceleration and time.
What is d=1/2at^2
400
If you walk 2 miles north and stop at 2:00 and at 3:00 you travel 3.2 miles south. Your displacement is.
What is 1.2 miles south.
400
Convert 11 km/hr to m/s.
What is 3.05 m/s
400
How you determine density and the units used.
What is dividing mass by volume. g/cm^3 or g/mL.
400
The type of force that occurs when you move an object.
What is net force.
400
The name for the speed at a given point in time.
What is instantaneous speed.
500
The theorem that you use to determine the displacement when working with right angles.
What is the Pythagorean theorem.
500
Convert 3.4 km to m.
What is 3400 m.
500
The three ingredients used in making oobleck.
What is corn starch, water, and food coloring.
500
The force that opposes movement between two points that touch.
What is friction.
500
Your acceleration is -10 m/s and your change in velocity is 40 m/s. Your time would be what.
What is 4 s.