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Grade: 11
        
The greatest angle through which a man can oscillate on a swing the ropes of which can support twice his
weight at rest is
10 months ago

Answers : (1)

Ayush
9 Points
							
Ans:-60 degrees
Given, 
Tension in string T has max value 2mg. 
Lets assume max angle as β.
So at extreme position, (from FBD)
Tcosβ=mg
=> β= 60 degrees
 
10 months ago
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