The initially stationary 13-kg block is subjected to the time-varying force whose magnitude P is shown in the plot. The 34° angle remains constant. Determine the block speed at (a) t = 2.2 s and (b) t = 5.7 s. 106 13 kg 34 SH=D0.51 H = 0.45 7.9 I, 8

Elements Of Electromagnetics
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Dynamics

The initially stationary 13-kg block is subjected to the time-varying force whose magnitude P is shown in the plot. The 34° angle
remains constant. Determine the block speed at (a) t = 2.2 s and (b) t = 5.7 s.
106
13 kg
34
H=D0.51
H = 0.45
7.9
1, 8
Answers:
(a) At t = 2.2 s, v=
i
m/s
(b) At t = 5.7 s, v=
i
m/s
Transcribed Image Text:The initially stationary 13-kg block is subjected to the time-varying force whose magnitude P is shown in the plot. The 34° angle remains constant. Determine the block speed at (a) t = 2.2 s and (b) t = 5.7 s. 106 13 kg 34 H=D0.51 H = 0.45 7.9 1, 8 Answers: (a) At t = 2.2 s, v= i m/s (b) At t = 5.7 s, v= i m/s
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