Q 10) A woman is moving away from a tower 49 6 m high at the rate of 2m/sec - Maths - Application of Derivatives

Question

Q 10) A woman is moving away from a tower 49 6 m high at the rate
of 2m/sec Find the rate at which the angle of elevation of the top
of the tower is changing, when she is at a distance of 36 m from
the foot of the tower Assume that eye level is 1 6 m from the
ground (ans: 2 75 rad / sec)

Ashutosh Verma · Accepted Answer

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Q.10) A woman is moving away from a tower 49.6 m high at the rate of 2m/sec. Find the rate at which the angle of elevation of the top of the tower is changing, when she is at a distance of 36 m from the foot of the tower. Assume that eye level is 1.6 m from the ground.(ans: 2 75 rad / sec)