Download The passenger in the rear seat of a car moving at a steady

The passenger in the rear seat of a car
moving at a steady speed is at rest
relative to:
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•
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•
A.
B.
C.
D.
the side of the road.
a pedestrian on the corner ahead.
the front seat of the car.
the wheels of the car.
The product of an object’s mass and
velocity is its
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•
•
•
A.
B.
C.
D.
centripetal force.
momentum.
net force.
weight.
The power of a machine measures
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•
•
•
A.
B.
C.
D.
its rate of doing work.
its strength.
the force it produces.
the work it does.
The type of current in your school is
mostly
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A.
B.
C.
D.
direct current
alternating current.
series current.
parallel current.