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Grade: 11
        
a heavy solid sphere is thrown on a horizontal rough surface with initial velocity u without rolling . what will be its speed. when it starts pure rolling motion?
9 months ago

Answers : (1)

Arunangshu Naskar
19 Points
							(10gh/7)^½. It is ur answer. Accelaration-5gsin(angle) /7. Time taken to reach bottom-(14l/5gsinangle)^½.[l=distance traversed by body]
						
9 months ago
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