A particle moves along the curved path shown. The particle has a speed VA = 10.7 ft sec at time to and a speed VB = 12.7 ft sec at time tg. Determine the average values of the normal and tangential accelerations of the particle between points A and B. ta 13° = 2.74 sec B 20° tB = 4.82 sec UB

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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A particle moves along the curved path shown. The particle has a speed VA = 10.7 ft sec at time to and a speed vg = 12.7 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
=
=
A
i
i
13°
= 2.74 sec
t₁ = 2
B
tB:
20°
= 4.82 sec
ft/sec²
ft/sec²
B
Transcribed Image Text:A particle moves along the curved path shown. The particle has a speed VA = 10.7 ft sec at time to and a speed vg = 12.7 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 = = A i i 13° = 2.74 sec t₁ = 2 B tB: 20° = 4.82 sec ft/sec² ft/sec² B
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