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A semicircular wire of radius R is orien...

A semicircular wire of radius `R` is oriented vertically. A small bead is released from rest from the top of the wire. It slides without friction under the influence of gravity to the bottom, where it then leaves the wire horizontally and falls distance `H` to the ground. The bead lands a horizontal distance `D` away from where it was launched. Which of the following is correct graph of `RH` vetsus `D^(2)`?

A

B

C

D

Text Solution

Verified by Experts

The correct Answer is:
D
`D=sqrt((2H)/(g)) sqrt(2g(2R))`
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