How do electrons differ from protons and neutrons? a. they do not move. b. they are larger. c. they are not in a fixed position. d. they are located in the nucleus.

Aforce of 240.0 n causes an object to accelerate at 3.2 m/s2. what is the mass of the object?

Which is not one of the major climate zones? question 3 options: rain forest polar tropical temperate

Un jugador de beisbol batea un foul recto en el aire.la pelota deja el bate con una rapidez de 120 km/h. en ausencia de resistencia del aire. ? cual sera la rapidez de la pelota cuando la atrape el catcher