This week we learned more about Potential and Kinetic Energy’s. Today you will write a creative story about Potential, Kinetic, and all the other forms of energy we talked about this week. Be creative as possible. Your writing may be of a serious or funny nature and must consist of four to five paragraphs. It is due today 02/19/2021. PLS HELP

Write a question about how changing temperature affects the gas inside the sports ball

If a balloon is taken outside on a very cold day, what will occur?

As you are trying to move a heavy box of mass m, you realize that it is too heavy for you to lift by yourself. there is no one around to , so you attach an ideal pulley to the box and a massless rope to the ceiling, which you wrap around the pulley. you pull up on the rope to lift the box. use g for the magnitude of the acceleration due to gravity and neglect friction forces. once you have pulled hard enough to start the box moving upward, what is the magnitude f of the upward force you must apply to the rope to start raising the box with constant velocity? express the magnitude of the force in terms of m, the mass of the box.