Physics, asked by samriddhigoyal4313, 1 year ago

An elevator in which a man is standing is moving upwards with a speed of 10 m/s .If the man drops a coin from height of 2.45 m, it reaches the floor of the elevator after a time (g=9.8 m/s2)



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Answers

Answered by TR0YE
24
⛦Hᴇʀᴇ Is Yoᴜʀ Aɴsᴡᴇʀ⚑
▬▬▬▬▬▬▬▬▬▬▬▬☟ 

➧ An observer on ground the coin when relased will freely fall i.e. the initial vel of the coin is = 0

➾ S = 1 / 2gt²

➾ 2.45 × 2 = gt²

➾ t² = 4.9 / 9.8 = 2

➾ t = (1 / 2)² ...✔

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Thanks...✊
Answered by sneha9914
23
I hope it's help you
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