Download the app

Questions  

A projectile is given an initial velocity of i^+2j^ The cartesian equation of its path is (g = 10 ms-2).

a
y=2x-5x2
b
y=x-5x2
c
4y=2x-5x2
d
y=2x-25x2

detailed solution

Correct option is A

tanθ=usinθucosθ=21 The desired equation is y=xtanθ-gx22u2cos2θ =x×2-10x2222+122152 y=2x-5x2

Talk to our academic expert!

+91

Are you a Sri Chaitanya student?


Similar Questions

Assertion : When the velocity of projection of a body is made n times, its time of flight becomes n times.

Reason : Range of projectile does not depend on the initial velocity of a body.


phone icon
whats app icon