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Physical Science, 5/e
Bill Tillery, Arizona State University
Motion
True or False
1
According to Aristotle a moving object continues to move only if there is a continuously acting force on the object.
A)
TRUE
B)
FALSE
2
According to Galileo a moving object continues to move only if the net forces are zero.
A)
TRUE
B)
FALSE
3
Matter has inertia, which means it has unchanging motion unless acted upon by an unbalanced force.
A)
TRUE
B)
FALSE
4
Any object will retain its state of motion until an unbalanced force acts on it.
A)
TRUE
B)
FALSE
5
A car traveling at a constant 10 km/hr on a curved exit ramp has a constant velocity.
A)
TRUE
B)
FALSE
2002 McGraw-Hill Higher Education
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