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20 questions
If I wanted to describe how far I can kick a soccer ball, I would be using the following measurement...
Distance
Position
Displacement
Speed
What is the difference between speed and velocity?
Speed has direction while velocity does not.
Velocity has direction while speed does not.
Speed has magnitude while velocity does not.
Velocity has magnitude while speed does not.
The pace an object travels in a certain amount of time
speed
acceleration
Velocity
motion
What two things do you need to find speed (select both)
distance
time
velocity
direction
SI unit for speed
Mph
m/s or km/h
newtons
pounds
What does velocity include
speed
direction
distance
height
24km/hr South is an example of
speed
direction
velocity
acceleration
An objects speed does no change over its entire distance
Constant speed
acceleration
average speed
velocity
Average speed is an average of all of the speeds during a trip/distance
True
False
The action or process of moving or being moved
motion
speed
distance
going
How do you tell if an object is in motion
touching it
reference points
timing it
pushing on it
Which SI unit is used to measure time?
K
s
mol
N
Speed and velocity are measured in the same SI unit
True
False
Average speed is measured in
meters per second (m/s)
miles per day (m/d)
kilograms per second (k/s)
newtons per meters (n/m)
Acceleration is measured in
m/d3
g/n
m/s2
k/j2
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