PLEASE HELP EXPLAIN I NEED IT BEFORE 9 O'CLOCK Draw the FBD of a 50kg skydiver falling through the air at a constant velocity. Include labels and numbers. Be sure to clearly show whether forces are the same size, or if they are different sizes.

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