Question

A particle with velocity v = -2i + 4j in meters per second at t = 0 undergoes a
constant acceleration à of magnitude a = 3ms-²at an angle 0 = 130° from the
positive direction of the x axis. What is the particle's velocity v at t = 5s, in unit
vector notation and as a magnitude and an angle?
​

Answer 1

Explanation:

second at t = 0 undergoes a

constant acceleration à of magnitude a = 3ms-²at an angle 0 = 130° from the

positive direction of the x axis. What is the particle's velocity v at t = 5s, in unit

vector notation and as a magnitude and an angle?