A rocket is moving vertically upward with speed 500 kilometre per hour it is rejecting product of combustion with speed 2000 kilometre per hour with respect to find out actual product of combustion.
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Answered by
1
Explanation:
Speed of moving rocket = 500 kilometre per hour
Speed of ejection product combustion = 2000 kilometre per hour with respect to itself
A.T.Q.
By Concept of relative speed
=> Vr = Vj + VP
=> 2000 = 500 + Vp
=> Vp = 1500 km/ h
Hence
Speed of combustion product is 1500
Answered by
1
Answer:
Hello mate...
Given
Velocity of jet= 500km/h
velocity of ejected mass of combustion= 2000km/hr
velocity of actual product of combustion = 500- 2000= 1500km/hr
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