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Concepts Of Physics MCQ Edition [Volume 1]

Exam: Concepts Of Physics MCQ Edition [Volume 1]
Subject: Physics
Chapter: Rotational Mechanics

Concepts Of Physics MCQ Edition [Volume 1] · Physics · Rotational Mechanics

A rough track is shown in the figure. A small disc is set rolling...

A rough track is shown in the figure. A small disc is set rolling without slipping with speed

v

on the horizontal part of the track from right to left. To what height will it climb up the curved part?
A rough track is shown in the figure. A small disc is set rolling without slipping with speed v on the horizontal part

A rough track is shown in the figure. A small disc is set rolling without slipping with speed v on the horizontal part

Options

A $\dfrac{3v^2}{4g}$
B $\dfrac{v^2}{2g}$
C $\dfrac{v^2}{4g}$
D $\dfrac{v^2}{g}$

Correct answer

A. $\dfrac{3v^2}{4g}$

Step-by-step solution

\dfrac{3v^2}{4g}

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