Measurement
Speed & Velocity
Acceleration
Free Fall
100
The standard unit for measuring length.
What is a meter?
100
The change in position of an object.
What is displacement?
100
The rate of change of velocity.
What is acceleration?
100
Acceleration due to gravity is always pointed in this direction.
What is down?
200
The total length that an object travels.
What is distance?
200
The equation for finding speed.
What is speed = distance/time?
200
It is used to show change in an equation.
What is a triangle?
200
The units for free fall acceleration.
What is m/s/s?
300
A mass equal to 1000 g.
What is a kilogram?
300
The standard units that speed is measured in.
What is m/s?
300
It is the equation to find acceleration.
What is a=(vf-vi)/t
300
What is the velocity of an object at the very top of its path that was thrown straight up?
What is zero?
400
How close a single measurement comes to the actual value.
What is accuracy?
400
Velocity is described as speed plus this.
What is direction?
400
It is the general term for negative acceleration.
What is deceleration?
400
What is the acceleration of an object at the very top of its path that was thrown straight up?
What is -9.81m/s/s?
500
The digits in a measurement that are know for certain plus one uncertain.
What are significant figures?
500
The distance that an object travels in 15 s at a speed of 10 m/s.
What is 150 m?
500
What is the final speed of an object that started at rest and accelerated at a rate of 5m/s/s for 5s?
What is 25m/s?
500
The maximum speed at which an object falls when restricted by air resistance.
What is terminal velocity?
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