A bird flies 3.0 km due east and then 4.0 km due north
PHYSICS · Single correct · AP · Physics 1: Algebra-based · Kinematics · Kinematics
Problem
A bird flies 3.0 km due east and then 4.0 km due north. The entire trip takes 30 min. What is the magnitude of the bird’s average velocity?
(a) 14km/h
(b) 5km/h
(c) 10km/h
(d) 7km/h