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The difference is in the air resistance. Without air resistance, both will accelerate at the same rate. If there is air, in the case of the stone the ratio of surface area / weight is less than that of a feather. As a result, the stone will slow down less than the feather, and fall faster.
Because the feather has a massive amount of air resistance. The coin is small and dense, so it falls through the air much easier.
It doesn't. But what makes a book fall faster (seemingly) than a feather or piece of paper (lets say) is air pressure, and the way it is shaped.
No, they would fall at the same speed, as there exists no air-resistance. They would accelerate at the same tempo and hit the ground at the same time.
In vacuum they reach ground exactly at the same time. In a medium other than vacuum the ball will reach ground first.
The difference is in the air resistance. Without air resistance, both will accelerate at the same rate. If there is air, in the case of the stone the ratio of surface area / weight is less than that of a feather. As a result, the stone will slow down less than the feather, and fall faster.
Because the feather has a massive amount of air resistance. The coin is small and dense, so it falls through the air much easier.
No. Both will accelerate at about 1.6 meters per second square.
A bigger marble will go faster because it has more weight.
no
It doesn't. But what makes a book fall faster (seemingly) than a feather or piece of paper (lets say) is air pressure, and the way it is shaped.
yes. the one-inch diameter marble could go faster than the other because it is heavier.
Light
stick to something immovable with glue.
No, they would fall at the same speed, as there exists no air-resistance. They would accelerate at the same tempo and hit the ground at the same time.
It depends on the marble and the slate, Vermont marble erodes faster than Maine slate, for example. Vermont marble is more often used in interior work. Maine slate is ideal for roofing.
Falling objects behave in such a way that heavier objects will fall faster than the lighter ones. Try to drop a stone and a feather from the same height and at the same time, the stone will fall to the ground first.