Physics, 18.12.2019 18:31 jngonzo1226
Arocket is launched vertically from a point on the ground. an observer who is 1000 m away from the base of the launching pad, notices that the angle of elevation of the rocket is increasing at a rate of π/40 radians per second when the angle of elevation is π/3.
find the speed of the rocket at that instant.
Answers: 2
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Arocket is launched vertically from a point on the ground. an observer who is 1000 m away from the b...
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