Published by:
CGP EDU Academic Team
Published on: August 14, 2026
A man 1.5 m tall walks away from a lamp post 4.5 m high at a rate of 4 km/hr.
(i) How fast is his shadow lengthening?
(ii) How fast is the farther end of shadow moving on the pavement?
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(i) 2 km/hr (ii) 6 km/h
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