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3 years ago

7

the angle of elevation of a jet plane from a point P on the ground is 60 degree after a flight of 15 seconds the angle of elevat

ion changes to 30 degree if the jet plane is flying at a constant height of 1500 root 3 metre find the speed of the jet plane

1 answer:

Nana76 [90]3 years ago

5 0

Answer:

200m/s

Step-by-step explanation:

Please see the attached pictures for full solution.

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