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Figure shows four paths for a kicked fo...

Figure shows four paths for a kicked football. Ignoring the effects of air on the flight, rank the paths according to the initial horizontal velocity component, highest first.
.

A

1,2,3,4

B

2,3,4,1

C

3,4,1,2

D

4,3,2,1

Text Solution

Verified by Experts

The correct Answer is:
D
`R = (u^(2) sin 2 theta)/(g) = (2u_(x)u_(y))/(g)`
`:.` Range `prop` horizontal initial velocity component `(u_(x))`
In path 4 range is maximum as football has maximum horizontal velocity component in this path.
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