Distance
Displacement
Speed
Velocity
Acceleration
100
What is Motion
A change in position or orientation
100
What is displacement
The shortest distance between the initial and final position, The shortest distance between the initial and final position of an object
100
What is speed
The speed of an object is the ratio of the distance in the given time interval.
100
What is velocity
A measurement of the rate and direction of motion
100
What is Acceleration
The variation of velocity over a specified period of time
200
What are the units for distance
meters
200
What are the units for displacement
meters
200
what are the units for speed
meters per second
200
What are the units for velocity
meters per second
200
What are the units for acceleration
meters per second²
300
Is distance a vector or scalar
vector
300
Is displacement a vector or scalar
vector
300
What is the formula for speed
(d₂-d₁)/(t₂-t₁)
300
What is the formula for velocity
(x₂-x₁)/(t₂-t₁)
300
What is the formula for acceleration
(v₂-v₁)/(t₂-t₁)
400
Derrick crawls 4 feet south and then turns east and crawls 6 feet. What is his distance?
10 ft southeast
400
Ray runs 2 lap around a 400 meters track. What is his displacement.
0 meters
400
Ricky Bobby travels 600 miles in 4 hours, what is his speed?
150 mi/h
400
John can travel 560 miles in 9 hours, what is his velocity
62.2 mi/h
400
A trains moving at a velocity of 15 m/s is accelerated to 24 m/s over a 12 second interval. What is its acceleration
3/4 m/s²
500
Amy runs 2 miles south, turns around runs around 3 miles north and then runs 4 miles east. What is her distance?
5 mi northeast
500
David walks 30 feet north, 30 feet west, and 30 feet south. what is his displacement
52 ft southwest
500
If the Lockhead SR71 traveled 2200 miles per hour how far can it travel in: A) 2 hours, B) 3 hours, C) 5 hours
A)4400 mi B)6600 mi C)11000 mi
500
Todd drives to work - 55 miles one way in 1.4 hours and then drives home in 2 hours - what is his velocity?
0 mi/h
500
A ball rolling down a hill for 9 seconds accelerates from 3 m/s to 34.5 m/s. What is its acceleration
3.5 m/s²
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