A 20-kilogram mass is traveling with a velocity of 3 m/s. What is the object's kinetic energy?

Which graph best represents the relationship between the electric current and the rate at which a magnet is turning inside an electric generator?

Jason is a body builder. despite being more fit, he weighs more than his brother ryan, who is the same height. which is a possible reason? a. jason has more muscle mass than ryan does. b. jason has more body fat than ryan does. c. jason has more muscle mass and body fat than ryan does d. jason has less body fat than ryan does.

Although light from the sun appears white, it is actually made up of a lot of different colors. this portion of the electromagnetic spectrum, we call white light is referred to as within the electromagnetic spectrum.