Physics, asked by madarauchiha213546, 2 days ago

The angle between force and displacement is 2 Q. for what value of Q is work done zero?
a. 30°
b. 1800
c. 45°
d. 90°

Answers

Answered by crankybirds31

1

Answer:

option c

$45 \degree$

Explanation:

Work done = F×S×Cosϕ, Cos 900= 0, so, Q =450.

Answered by anamikachy078

0

Answer: Option C .

Explanation:

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