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100
On a distance-versus-time graph, a speed of zero would appear as a HORIZONTAL line.
What is TRUE
100
The SI unit for speed is M/MIN.
What is FALSE (M/S)
100
A distance-versus-time graph will never show a HORIZONTAL line.
What is FALSE (Vertical)
100
The slope of a line is found by MULTIPLYING the rise by the run.
What is FALSE (Dividing)
100
On a distance-versus-time graph, a straight line indicates an object's speed is ZERO.
What is FALSE (Constant)
200
A speedometer shows the _________________________ speed of a vehicle.
What is INSTANTANEOUS
200
To describe an object's motion, you need to know both its speed and its ___________________.
What is DIRECTION
200
The ___________ speed of an object is found by dividing the total distance by the total time.
What is AVERAGE
200
Kahleel ran the 1,000 meter race in 2.5 minutes. Kahleel's average speed was ______________ m/min.
What is 400 M/MIN (1,000 / 2.5)
200
Speed at any given direction is called VELOCITY.
What is TRUE
300
Speed in a given direction is called __________________.
What is Velocity
300
The slope of a line is found by ________________ the rise by the run.
What is Dividing
300
A distance-versus-time graph will never show a ___________ line.
What is Vertical
300
The SI unit for speed is _______________.
What is M/S
300
On a distance-versus-time graph, a speed of zero would appear as a _________________ line.
What is Horizontal