1. What is the runners displacement between 1s-3s? 2. What is the runners total displacement during the full 5 seconds?
3. What is the runners velocity between 1s-2s?
4. What is the runners total distance traveled in the 5 seconds plotted?
5. During what segment(s) does the runner have positive velocity?

Ahot-air balloon is drifting straight downward with a constant speed of 2.40 m/s. when the balloon is 7.63 m above the ground, the balloonist decides to drop one of the ballast sandbags to the ground below. how much time elapses before the sandbag hits the ground?

The act of moving from one place to another. a. locomotor b. aerobic c. stationary d. static

You are a sales representative for a company that makes a new alternate fuel for vehicles. you have prepared a presentation for the environmental engineers to sell your new product. what question do you expect the audience to ask regarding whether the new fuel will cause less damage to the environment? a. do we have to change any parts of the vehicle to use this alternate fuel? b. will the vehicles get better fuel mileage with the alternate fuel? c. how much greenhouse gas does your fuel produce compared with current fuel sources? d. is the alternate fuel more expensive than fossil fuel?