Your bedroom air conditioner blows very cold air at night but only cool air during the day. your bedroom gets lots of direct sunlight all day long. what's the hypothesis and experiment.

because of the sun

Explanation:

at night whenever you get out you usually feel cold and it's dark , that's because the moon doesn't have as much energy as the sun and as you know air conditioners produce the air they get from outside

answer: i pick a

explanation:

air exerts forces on falling objects near earth’s surface.

explanation:

the term 'free falls' refer to object that are falling towards the earth, in a situation in which gravity is the only force acting on the object.

for an object in free fall, the acceleration is constant (g, the gravitational acceleration), and so the velocity of the object constantly increases.

for objects near earth's surface, there is always another force acting on the object: the resistance due to the air. this force is opposed to the direction of fall of the object, and it is proportional to the velocity of the object, so as the object falls down, this force increases up to a point when it balances the force of gravity, and the object continues its motion at constant velocity (called terminal velocity). since in this case gravity is not the only force acting on the object, we are not in a situation of free fall.