From t=0 tot 3.46 min, a man stands still, and from t = 3.46 min to t = 6.92 min, he walks briskly in a straight line at a constant speed of 2.09 m/s. What are (a) his average velocity Varg and (b) his average acceleration avg in the time interval 1.00 min to 4.46 min? What are (c) vag and (d) aag in the time interval 2.00 min to 5.46 min? (a) Number i (b) Number i (c) Number i (d) Number i Units m/s !Units m/s^2 Units m/s !Units m/s^2 V V V V
From t=0 tot 3.46 min, a man stands still, and from t = 3.46 min to t = 6.92 min, he walks briskly in a straight line at a constant speed of 2.09 m/s. What are (a) his average velocity Varg and (b) his average acceleration avg in the time interval 1.00 min to 4.46 min? What are (c) vag and (d) aag in the time interval 2.00 min to 5.46 min? (a) Number i (b) Number i (c) Number i (d) Number i Units m/s !Units m/s^2 Units m/s !Units m/s^2 V V V V
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Transcribed Image Text:From t=0 tot 3.46 min, a man stands still, and from t = 3.46 min to t = 6.92 min, he walks briskly in a straight line at a constant speed
of 2.09 m/s. What are (a) his average velocity Vag and (b) his average acceleration og in the time interval 1.00 min to 4.46 min? What
are (c) va and (daag in the time interval 2.00 min to 5.46 min?
(a) Number
(b) Number i
(c) Number i
(d) Number
Units m/s
H
!Units m/s^2
Units m/s
!Units m/s^2
The tolerance for answers is
1 in the 3rd significant digit.
V
V
V
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