Chemistry, 30.11.2020 18:30 nhester2056
The runners have just started a race. They started at rest and are getting faster. What statement best describes the motion of the runners at the beginning of the race?
A.
Acceleration is positive and speed is increasing.
B.
Acceleration and speed both remain constant.
C.
Velocity and speed both remain constant.
D.
Velocity remains the same and speed is positive.
Answers: 2
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The runners have just started a race. They started at rest and are getting faster. What statement be...
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