72. Un astronauta en la Luna dispara un proyectil de un
lanzador en una superficie plana, de manera que pueda
obtener el alcance máximo. Si el lanzador imparte al
proyectil una velocidad inicial de 25 m/s, ¿qué alcance
tendrá el proyectil? [Sugerencia: la aceleración debida a
la gravedad en la Luna es tan sólo la sexta parte que
en la Tierra.]

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.

If 2 moles of co_2 at 2l and 500k are expanded reversibly to 20l, more work can be obtained from an adiabatic process than from an isothermal process. is the above statement true or false?

What is the temperature in degrees celsius of a substance with a tempature of 49k