## Why do the ball and the feather fall at the same rate in a vacuum?

The feather will drift breezily to the ground while the bowling ball plunks downward immediately. The feather-bowling ball duo doesn’t fall at a slower rate because the feather is lighter than just the bowling ball alone — instead, they both fall at exactly the same rate.

### What has to happen for a feather and a ball to fall at the same rate?

What has to happen for a feather and a ball to fall at the same rate? You have to take away the air resistance.

#### Which will falls first ball or the feather?

You’ll be surprised at the answer. The laws of gravity dictate that a bowling ball will always drop faster than a feather.

Why does a coin fall faster than a feather?

Larger objects experience more air resistance than smaller objects. Also, the faster an object falls, the more air resistance it encounters. Since the feather is so much lighter than the coin, the air resistance on it very quickly builds up to equal the pull of gravity.

Why did the hammer and feather fall at the same time?

The Apollo 15 Hammer-Feather Drop Because they were essentially in a vacuum, there was no air resistance and the feather fell at the same rate as the hammer, as Galileo had concluded hundreds of years before – all objects released together fall at the same rate regardless of mass.

## What is the difference between falling through air and falling through a vacuum?

An object that moves because of the action of gravity alone is said to be free falling. So all objects, regardless of size or shape or weight, free fall with the same acceleration. In a vacuum, a beach ball falls at the same rate as an airliner.

### Does a feather and a ball dropped together?

If no air resistance is present, the rate of descent depends only on how far the object has fallen, no matter how heavy the object is. This means that two objects will reach the ground at the same time if they are dropped simultaneously from the same height. In air, a feather and a ball do not fall at the same rate.

#### What happens when hammer and feather drop at the same time and height?

In his other, a 30g falcon feather, 44 times lighter than the hammer. Sure enough, when he dropped them both from the same height at the same time, they hit the ground simultaneously — thus demonstrating Galileo’s theory.

Which will fall faster feather or stone Why?

Galileo discovered that objects that are more dense, or have more mass, fall at a faster rate than less dense objects, due to this air resistance. Air resistance causes the feather to fall more slowly.

Why do two balls fall at the same time?

Gravity is the force that causes things to fall to earth. Gravity causes everything to fall at the same speed. This is why balls that weigh different amounts hit the ground at the same time.

## Why does feather fall slower?

Well, it’s because the air offers much greater resistance to the falling motion of the feather than it does to the brick. The air is actually an upward force of friction, acting against gravity and slowing down the rate at which the feather falls. Air resistance causes the feather to fall more slowly.

### What falls faster a rock or a feather?

A feather and brick dropped together. Air resistance causes the feather to fall more slowly. If a feather and a brick were dropped together in a vacuum?that is, an area from which all air has been removed? they would fall at the same rate, and hit the ground at the same time.

#### What was Einstein trying to focus on with the feather?

Einstein was trying to focus on things that are not observer-dependent. Watch from 4:02: “The reason the ball and the feather fall together is because they’re not falling. They’re standing still. There is no force acting on them at all.

Why do things fall according to Einstein?

His Special Theory of Relativity argued that items would not be falling but standing still due to lack of force acting on them. “Isaac Newton would say that the ball and the feather fall because there’s a force pulling them down: gravity,’ Professor Cox said. “But Einstein imagined the scene very differently.

Why did the bowling ball and the Feather Fall Together?

“But Einstein imagined the scene very differently. “The “happiest thought of his life” [as Einstein called it] was this; the reason the bowling ball and the feather fall together is because they’re not falling. “They’re standing still. There is no force acting on them at all.

## Are the ball and the feathers standing still?

“They’re standing still. There is no force acting on them at all. “He reasoned that if you couldn’t see the background, there’d be no way of knowing that the ball and the feathers were being accelerated towards the Earth. “So he concluded they weren’t.”