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Grade: 12th pass
        
Why work done by centripetal force is zero?
3 years ago

Answers : (5)

Hasan Naqvi
97 Points
							W =
						
3 years ago
Hasan Naqvi
97 Points
							W
						
3 years ago
Hasan Naqvi
97 Points
							W = FS cos xsince centripetal force always acts perpendicular to displacement, x= 900 , and cos 900 = 0So work done is also zero
						
3 years ago
Adarsh
733 Points
							
As the direction of centripetal force and direction of displacement of particle is perpendicular the done by centripetal force will be zero
3 years ago
Nicho priyatham
625 Points
							
w=∫F.dx in case of centripetal force F is perpendicular to dx(small displacement) so integral becomes zero
please approve 
3 years ago
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