Respuesta :
B. Pressure
You are filling the balloon with gas particles and it moves freely so it exerts power in the inside of the balloon. Pressure IS the amount of force exerted on an area. In this case, it is exerted on a balloon by the gas inside it.
You are filling the balloon with gas particles and it moves freely so it exerts power in the inside of the balloon. Pressure IS the amount of force exerted on an area. In this case, it is exerted on a balloon by the gas inside it.