A person in an elevator accelerating upwards with an acceleration of 2 m/s² tosses a coin vertically upwards with a speed of 20 m/s. After how much time will the coin fall back into his hand? (Given: g = 10 m/s²)

Question

A person in an elevator accelerating upwards with an acceleration of 2 m/s² tosses a coin vertically upwards with a speed of 20 m/s. After how much time will the coin fall back into his hand? (Given: g = 10 m/s²), 2.5 s, 3.0 s, 3.33 s, 4.0 s

MARKS App · Accepted Answer

Correct Option is : (C) 3.33 s

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