Question

3.
A car start moving from rest on a horizontal ground
such that the position vector of a car with respect
to it's starting point is given as r = bt i+ct'j
where a and b are positive constants. The equation
of trajectory of car y = f(x) is
с
с
(1) Y=
x2
(2) y =
(+2
b
b2
2
C
C
Х
Х
(3) y =
(4) y =
b​

Answer 1

Answer:

option c is the right answer to your Q