A car travels 28 m [E 35 S] and then turns and travels 45 m [S]. The whole motion takes 6.9 seconds.
a. What is the car's average velocity?
b. What is the car's average speed?
An aircraft experiences a displacement of 100.0 km [N 30 E] due to its engines. The aircraft also experiences a displacement of 50.0 km [W] due to the wind.
a. What is the total displacement?
b. If it takes 10.0 minutes for the motion to occur, what is the average velocity in kilometers per hour of the aircraft during this motion.