Physics, asked by cricketernandha71025, 6 months ago

Sand is falling on a conveyor belt at a constant rate of 2kgs! Find the extra power required to keep the belt moving with a constant speed of 4ms!?
(A) 32W
(B) 36W
(C) 40W
(D) 3920W

Answers

Answered by bhandarikaashvi

3

Answer:

answer is B............

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