1. if the same ball is thrown two different times and the second time the ball is thrown faster, which time will the ball have a higher kinetic energy?

a. the first time
b. the second time
c. it remains the same

2. a 15 kg table was pushed at an acclerated rate of 3 km/s (squared). this was pushed over a distance of 25 meters. whats the amount of work done on the table? explain.

( open ended )

How do the measurements of charge at the different locations on the sphere compare to each other? the charge measurements are different at all locations on the sphere. the charge measurements are virtually not the same at all locations on the sphere except for the charge at the very top and at the very bottom that are equal. the charge measurements are virtually the same at all locations on the sphere except for the charge at the very top. at the top, the conductive sphere has a small disk that is made of different material. the charge measurements are the same at all locations on the sphere. what happens to the charge on the conductive sphere when it is connected to a source of charge such as the electrostatic voltage source? nothing will happen because no charge goes around the surface of the sphere. the charge on the conductive sphere spreads out over the surface of the sphere; being greater in some specific locations on the sphere. the charge on the conductive sphere spreads out uniformly over the surface of the sphere. the charge on the conductive sphere spreads out non-uniformly over the surface of the sphere.

Sound is a disturbance that travels through a medium as a

Sort the images based on whether there's a force of attraction or repulsion between the magnets shown. attraction repulsion