Elabora un listado de 5 actividades lúdicas que realices habitualmente y exprésalos mediante dibujos.

When the velocity of an object is doubled, by what factor is its momentum changed? by what factor is its kinetic energy changed? a) the momentum is zero. b) the momentum is not zero. c) difficult to say.

If a refrigerator is a heat pump that follows the first law of thermodynamics, how much heat was removed from food inside of the refrigerator if it released 380j of energy to the room?

In an experiment, how can i change human errors? be specific.