Compare and contrast speed, velocity, and acceleration

Adelivery truck leaves a warehouse and travels 2.60 km north. the truck makes a left turn and travels 1.25 km west before making another right turn to travel 1.40 km north to arrive at its destination. what is the magnitude and direction of the truck's displacement from the warehouse?

Acompound machine is also called a machine. a. force b. simple c. complex d. directional

Find v(t), given acceleration a(t)=7j and initial velocity v(0)=k