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An air craft executes a horizontal loop ...

An air craft executes a horizontal loop of radius ` 1 km` with steady speed of ` 900 km h^(-1)`. Compare its centripetal acceleration with the acceleration due to gravity.

A

`6.0`

B

`6.4`

C

`5`

D

`7`

Text Solution

Verified by Experts

The correct Answer is:
B
`a_(c)/g=v^(2)/(rg)`
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