Question

The position vector of particle changes with
time according to the relation
r(t) = 151?i + (4 – 2012) j. What is the
magnitude of the acceleration (in ms-2) at t
= 1?​

Answer 1

Answer:

is ft to us fyyyy re dfyggy why iii h ere

Explanation:

hiiu re we ft uih re ed ug do uuuj