Is a stone in the ground example of newtons first law of motion?

When the force acting on an object points at least partially in the direction of the motion the work done is considered to be negative

Which situation will produce the greatest change of momentum

If water vapor with the mass of 35.0 grams is cooled and condensed into water in a closed system such as a closed glass jar, what is the mass of the water after the water vapor completely condenses? a) 34.5 grams b) 35.0 grams c) 35.5 grams d) the mass cannot be determined without knowing the volume