Jessica is a custodian at oracle arena. she waxes 20 m 2 20 m 2 20, start text, space, m, end text, squared of the floor in 3 5 5 3 start fraction, 3, divided by, 5, end fraction of an hour. jessica waxes the floor at a constant rate. at this rate, how many square meters can she wax per hour?

Shanika should move the orange coaster car to point A and move the green coaster car to point D. This movement will result in the largest increase in potential energy because the farther the carts are from the magnet, the faster they will travel to get to the magnetic force. Therefore, they will create a big increase in potential energy.

Explanation:

I'm not sure if this is correct but I hope this helps :)