Kelvi

A body initially at rest and sliding along a frictionless track from a height $h$ (as shown in the figure) just completes a vertical circle of diameter $D.$ The height $h$ is equal to

medium

Motion in a Straight Line

2018

physics

$\frac{7}{5} D$

$\frac{3}{2} D$

$\frac{5}{4} D$

Explanation

To solve this problem, we need to determine the height $h$ from which the body must be released to just complete a vertical circle of diameter $D. \\$ Given: $\\$ • Diameter of the circle $= D \\$ • Radius of the circle $= \frac{D}{2} \\$

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A body initially at rest and sliding along a frictionless track from a height h h h (as shown in the figure) just completes a vertical circle of diameter D. D. D. The height h h h is equal to

Explanation

Our AI powered practice platform can help you achieve your doctor dream.

A body initially at rest and sliding along a frictionless track from a height $h$ (as shown in the figure) just completes a vertical circle of diameter $D.$ The height $h$ is equal to