A particle moves along the curved path shown. The particle has a speed VA = 12.0 ft sec at time to and a speed vg = 14.0 ft sec at time tg. Determine the average values of the normal and tangential accelerations of the particle between points A and B. Answers: an ave at ave 15° tA= 2.74 sec 0.54 i 0.95 B 20° tB = 4.84 sec ft/sec² ft/sec² UB
A particle moves along the curved path shown. The particle has a speed VA = 12.0 ft sec at time to and a speed vg = 14.0 ft sec at time tg. Determine the average values of the normal and tangential accelerations of the particle between points A and B. Answers: an ave at ave 15° tA= 2.74 sec 0.54 i 0.95 B 20° tB = 4.84 sec ft/sec² ft/sec² UB
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Transcribed Image Text:A particle moves along the curved path shown. The particle has a speed VA = 12.0 ft sec at time to and a speed vg = 14.0 ft sec at time tg.
Determine the average values of the normal and tangential accelerations of the particle between points A and B.
Your answer is partially correct.
Answers:
an ave
at ave
=
A
15°
tA = 2.74 sec
0.54
i 0.95
B
20°
tB = 4.84 sec
ft/sec²
ft/sec²
UB
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