Question

In two dimensional motion, the position vector
of a moving particle changes as :
x(t) = 10 + 51 + 71
and y(t) = 12 - 4t + 3t.
Where, x and y are in metre and t is in second.
Calculate the following:
(1) Distance from origin at the initial state.
(ü) Distance from origin 5 seconds lattor.
(iii) Velocity and acceleration after 10 seconds.​

Answer 1

Answer:

Kindly check out question again. I think you wrote x(t) wrong