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Velocity of a particle, which starts moving from origin in x-y plane is given by v=a i+bx j where a and b are positive constants. Path followed by the particle is
a>st. line
b>circle
c>ellipse
d>parabola

4 Answers

3
msp ·

substitute x=at it in the the velocity eqn it resembles like a projectile motion.

1
lalit ·

ans→d

106
Asish Mahapatra ·

r = at i + bat2/2 j

x=at
y=bat2
x2/a2=y/ab
=> x2=ay/b

parabola

1
pgoklani ·

it wud be a parabola.integrate the eqn. wrt x and the eqn obtained will be eqn. of parabola

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