I WILL MARK BUT U NEED TO DO ALL 9 QUESTIONS KINETIC ENERGY LAB. What is your hypothesis (or hypotheses) for this experiment? 3. What methods are you using to test this for each) hypothesis?
Section II: Data and Observations
4. Locate the data and observations collected in your lab guide. What are the key results? How
would you best summarize the data to relate your findings?

There are two routes similar in terrain; however, one route has an incline of approximately 28 degrees, and you must decide on which route to take. what is the maximum road grade that your fully loaded ecv can climb?

Aperson gives a shopping cart an initial push along a horizontal floor to get it moving, and then lets go. the cart travels forward along the floor, gradually slowing as it moves. consider the horizontal force(s) on the cart while it is moving forward and slowing. which of the following statements is correct? (a) both a forward and a backward force are acting on the cart, but the forward force is larger. (b) only a forward force is acting which diminishes with time. (c) both a forward and a backward force are acting on the cart, but the backward force is larger. (d) only a backward force is acting, no forward force.

The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2