A 90-kg skydiver free falls for a few seconds before deploying the parachute. Ignoring air resistance, determine the net applied force of gravity acting on the skydiver before the parachute opened. *

The objects do not reach terminal velocity         there is not enough time from the time the object falls from when it hits the ground to achieve terminal velocity. an object must be placed higher to achieve terminal velocity in order to be in free fall.

We can infer that star y is closer but other factors must be considered including the heat of the star, the mass, and the brightness of the star. even though star x seems dimmer it may just be less bright or contain less heat.

Ai think hope that

They all deal with hard evidence(scientific)