Draw a pictorial representation for the following problem. Do not solve the problem. What acceleration does a rocket need to reach a speed of 200 m/s at a height of 1.0 km?

Draw a pictorial representation for the following problem. Do not solve the problem. The light turns green, and a bicyclist starts forward with an acceleration of 1.5 m/s². How far must she travel to reach a speed of 7.5 m/s.

Write a short description of the motion of a real object for which Figure EX1.20 would be a realistic position-versus-time graph.

Write a short description of the motion of a real object for which Figure EX1.19 would be a realistic position-versus-time graph.

Figure EX1.18 shows the motion diagram of a drag racer. The camera took one frame every 2 s.

1. Measure the x-value of the racer at each dot. List your data in a table similar to Table 1.1, showing each position and the time at which it occurred.
2. Make a position-versus-time graph for the drag racer. Because you have data only at certain instants, your graph should consist of dots that are not connected together.