Physics, 18.11.2020 04:10 mandilynn22
An engineer measures the velocity of a remote-controlled cart on a straight track at regular time intervals. The data are shown in the graph above. During which of the following time intervals did the cart return to its position at time t=0 s?
A. 7 s ≤ t < 10 s
B. 10 s ≤ t < 12 s
C. 5 s ≤ t < 6 s
D. 3 s ≤ t < 5 s
Answers: 1
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An engineer measures the velocity of a remote-controlled cart on a straight track at regular time in...
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