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A block B is pushed momentarily along a horizontal surface with an initial velocity v .If u is the coefficient of sliding friction between B and the surface block B will come to rest after time
A block B is pushed momentarily along a horizontal surface with an initial velocity v .If u is the coefficient of sliding friction between B and the surface block B will come to rest after time


2 years ago

Eshan
2095 Points
							Dear student,$\dpi{80} f=\mu mg$$\dpi{80} \implies a=-\mu g$Hence from$\dpi{80} 0=v-\mu gt\implies t=\dfrac{v}{\mu g}$

2 years ago
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### Course Features

• 110 Video Lectures
• Revision Notes
• Test paper with Video Solution
• Mind Map
• Study Planner
• NCERT Solutions
• Discussion Forum
• Previous Year Exam Questions