Question

15.
If an object is moving in a plane with constant acceleration a = |al = Ja +a; and
its position vector at time t = 0 is r, then at any other time t, it will be at a point given
by:
r = r. + vt + -at?
2
and its velocity is given by :
v=+ at
where v. is the velocity at time t = 0
In component form:
* = x +vat tar
y=y. +0,t+ 9,1
x = x + axt
y = Voy tayt
Motion in a plane can be treated as superposition of two separate simultaneous one-
dimensional motions along two perpendicular directions​

Answer 1

Answer:

I don't know

plz mainu v answer dssdeo jai ptta lag gea taa