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A projectile is given an initial velocit...

A projectile is given an initial velocity of (i + 2j) m/s, where i is along the ground and j is along the vertical. if `g = 10 m/s^2`, the equation of the trajectory is

A

`y = x-5x^2`

B

`y = 2x-5x^2`

C

`4y = 2x-5x^2`

D

`4y = 2x-25x^2`

Text Solution

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The correct Answer is:
B
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Knowledge Check

  • A missile is fired for maximum range with an initial velocity of 20 ms^-1 .if g = m/s^2 , the range of the missile is

    A
    50 m
    B
    60 m
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    C
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    D
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