Suppose that a car moves up north 100 km for 2 h and then turns towards east
and travels in this direction 60 km for 1 h.
a. Draw in the following diagram the displacement vector of the car?
b. Determine the average velocity and the speed of the car.
c. Answer the question (b), if in the second part of the motion the driver would have
traveled the same distance (60 km) for the same time (1 h), but toward south.
2. The attempt at a solution
a) No idea.
I'm not sure about any of them.