What is work done in holding a 15kg suitcase while waiting for a bus for 15 minutes? [1]
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1
since there is no displacement work done is 0
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★★Hey Friend!!☺☺★★
Here's what you are looking for!!!
We know that
Work = Force x Displacement x cos theta
Force acting is on 90°
=> FS cos theta
FS Cos(90°)
;Cos 90° = 0
W= 0
Here's what you are looking for!!!
We know that
Work = Force x Displacement x cos theta
Force acting is on 90°
=> FS cos theta
FS Cos(90°)
;Cos 90° = 0
W= 0
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