At time t = 0 a small ball is projected from point A with a velocity of 264 ft/sec at the angle 50°. Neglect atmospheric resistance and determine the two times t₁ and t2 when the velocity of the ball makes an angle of 28° with the horizontal x-axis. A t₁ = u= 264 ft/sec Answers: t₂ = 50° i i 3.510 9.114 sec sec

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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At time t = 0 a small ball is projected from point A with a velocity of 264 ft/sec at the angle 50°. Neglect atmospheric resistance and
determine the two times t₁ and t2 when the velocity of the ball makes an angle of 28° with the horizontal x-axis.
A
t₁ =
u = 264 ft/sec
Answers:
t₂ =
50°
i 3.510
i 9.114
sec
sec
Transcribed Image Text:At time t = 0 a small ball is projected from point A with a velocity of 264 ft/sec at the angle 50°. Neglect atmospheric resistance and determine the two times t₁ and t2 when the velocity of the ball makes an angle of 28° with the horizontal x-axis. A t₁ = u = 264 ft/sec Answers: t₂ = 50° i 3.510 i 9.114 sec sec
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