Math, asked by diprawal0000, 6 months ago

An aeroplane is flying horizontally at height of 12km with a velocity of 270 km/hr.Find the rate at which it receding from a fixed point on the ground which it passes over two minutes ago.

Answers

Answered by pramodojha1968

1

Answer:

From h=

2

1

gt

2

we have t

OB

=

g

2h

OA

=

9.8

2×1960

=20s

Horizontal distance AB=vt

OB

=(600×

18

5

m/s)(20s)

=3333.33m=3.33km

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