Units
Distance is measured in this unit
What are meters?
The meaning of Delta
What is "change in" ?
A stationary object used to determine the motion of another object
What is a reference point?
A boy runs around a circular track of 250 m. What is his displacement and distance traveled?
Distance: 250 m
This prefix falls between hecto and the base unit
Mass is measured in this unit
What is kilogram?
This is the equation for displacement
What is: Change in Position = xf - xi
A location in space
A boy runs a race that is 100 m in 20 seconds. What was his average speed?
What is: 5 m/s?
This prefix has a multiplicative factor of 0.01
What is centi?
Displacement is measured in this unit
What are meters?
This is the equation for speed
What is: s = d/t
The total length of a path an object traveled
What is distance?
A cyclist is in a race. He starts out 10 m behind the starting line in front of him. After 15 seconds, he is now 5 meters in front of the starting line. What was his velocity during this time?
Velocity = 1 m/s
This unit is abbreviated by d
What is deci?
Speed and Velocity are both measured in this unit
What are m/s?
This is the equation for velocity
What is: Velocity = Displacement / Time
The straight line distance between the starting and ending point of an object
What is displacement?
Bobert the cat is resting in the sun when he spots a laser to chase. He springs into action, accelerating to a velocity of 2 m/s towards the laser in the span of 0.5 seconds. What was his acceleration during this time?
4 m/s/s
How many mm are in 20 hm?
What is 2,000,000 mm?
Acceleration is measured in this unit
What are m/s2 (m/s/s)?
This is the equation for acceleration
Acceleration = (Change in Velocity) / (Time)
The rate of change of velocity
What is acceleration?
A cross country runner is at rest at the start line. At the whistle, she begins running. In 2 seconds, she covers 8 m. Shat is her velocity during at the end of the 8m? What was her acceleration?
Velocity = 4 m/s
Acceleration = 2 m/s/s
Please convert 0.0367 kg to dg
What is 367 dg?