Hey there, thank you for your reply.
The part of the course I'm working on is "Motion in two dimensions". I obtained A = 0.4m/s^2 (where ^ is an exponential value and 2 gives the variable hence squared), by using Vi = 4.4m/s, and Vf= 7.8 m/s. Now 7.8 - 4.4 = 3.4, and the time is 8.5 seconds, so...
Homework Statement
A bird take 8.5 seconds to travel from point A to point B. At point A, the velocity of the bird is 4.4m/s [31 degrees S of E], and at point B, the bird's velocity is 7.8m/s [25 degrees N of E]. What is the average rate of acceleration?
Homework Equations
A=V/T, Ax-Vx/T...