Please view the picture to be able to answer the question:  What is his average speed?  a. 0 m/s b. 2.25 m/s c. 5 m/s d. 0.75 m/s

A care package is dropped out of a cargo plane and lands in the forest. If we assume the care package speed on impact is 54 m/s (123 mph), then what is its acceleration? Assume the trees and snow stops it over a distance of 3.0 m.

A train is mowing up a steep grade at constant velocity (see following figure) when its caboose breaks loose and starts rolling freely along the track. After 5.0 s, the caboose is 30 m behind the train. What is the acceleration of the caboose?

. (a) Draw an accurate graph of the speed versus time for the train Problem 24. (b) Draw an accurate graph of the distance versus time for the train in Problem 24.

A police car waits in hiding slightly off the highway. A speeding car is spotted by the police car doing 40 m/s. At the instant the speeding car passes the police car, the police car accelerates from rest at 4m/s2 to catch the speeding car. How long does it take the police car to catch the speeding car?

. Draw an accurate graph showing distance versus time for the car in Problem 13. What is the slope of the graph?

What is the speed of the bird in Exercise 2.4?

A basketball referee tosses the ball straight up for the starting tip-off. At what velocity must a basketball player leave the ground to rise 1.25 m above the floor in an attempt to get the ball?

It takes Serina 0.25 hours to drive to school. Her route is 16 km long. What s Serina’s average speed on her drive to school?

Initially stationary, a train has a constant acceleration of 1.9 m/s What is its speed after 205. Calculate answer to one decimal .