Aping-pong ball has a mass of 2.3 g and a terminal speed of 9.4 m/s. the drag force is of the form bv^2 what is the value of b?

One form of energy can be another type of energy. a. created to form b. transformed into c. destroyed and then created to form

The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.

Which planet do you think would be easiest for humans to colonize some day?