Arecord of travel along a straight path is as follows:
1. start from rest with constant acceleration of 2.04 m/s2 for 11.0 s.
2. maintain a constant velocity for the next 2.85 min.
3. apply a constant negative acceleration of −9.73 m/s2 for 2.31 s.
(a) what was the total displacement for the trip?
(b) what were the average speeds for legs 1, 2, and 3 of the trip, as well as for the complete trip?
(c)complete trip:
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Arecord of travel along a straight path is as follows:
1. start from rest with constant accel...
1. start from rest with constant accel...
Physics, 21.01.2020 07:31