Why do balls and feathers fall at the same time?

Because there is no longer any air, there is no more opposing force – this makes the feather and the bowling ball fall to the ground at exactly the same time (see our video below for a demonstration).

Why do the feather and the ball reach the ground at the same time in the vacuum chamber experiment?

In explaining Einstein's theory, Cox said, "The reason the bowling ball and the feather fall together is because they're not falling. They are standing still. There is no force acting on them at all."

Does a feather and ball dropped together?

If you drop a feather and a bowling ball from the same distance anywhere on Earth, they will fall at different rates. The feather will drift breezily to the ground while the bowling ball plunks downward immediately. But this explanation leaves an important factor out of the equation: air resistance.

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.

When a bowling ball and feather are dropped from the same height at the same time the bowling ball hits the ground first?

The video takes Galileo's famous experiment to a new level, where both heavy and light objects are dropped at the same time to see which will hit the ground faster. Spoiler: the answer is that they will all fall at the exact same rate. Though some objects, like feathers, seem to fall slower because of air resistance.

Brian Cox visits the world's biggest vacuum | Human Universe - BBC

Why do 2 objects fall at the same time?

Because Earth gives everything the exact same acceleration, objects with different masses will still hit the ground at the same time if they are dropped from the same height.

Which will hit the ground first feather or ball?

So, back to the bowling ball and the feather: The reason the bowling ball reaches the ground first is because air resistance has a bigger impact on the feather as it falls. That air resistance slows the feather down while not having much of an impact at all on the bowling ball.

Why does a feather and hammer hit the ground at the same time?

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.

Can we make a ball and a feather fall at the same time on the same height given that they have different weight How?

Answer. 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.

Why do objects fall at the same rate regardless of mass?

The acceleration of the object equals the gravitational acceleration. The mass, size, and shape of the object are not a factor in describing the motion of the object. So all objects, regardless of size or shape or weight, free fall with the same acceleration.

Do heavier objects fall faster?

Acceleration of Falling Objects

Heavier things have a greater gravitational force AND heavier things have a lower acceleration. It turns out that these two effects exactly cancel to make falling objects have the same acceleration regardless of mass.

Why do heavier objects fall faster?

Given two objects of the same size but of different materials, the heavier (denser) object will fall faster because the drag and buoyancy forces will be the same for both, but the gravitational force will be greater for the heavier object.

Do different objects fall at the same speed?

Since the larger box has twice the force pulling on it (and this is what you feel when you hold it in your hand), it is tempting to predict that it will fall more quickly. But, the larger box has twice as much mass to set into motion, so it will accelerate at the same rate as a lighter object.

Why does a feather and a rock fall at the same rate?

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. A feather and brick dropped together.

Why do objects in a vacuum fall at the same rate?

If your heavy and light objects are in a vacuum, then they fall at the same speed. This is because they only have one force acting on them: gravity.

Why do things fall at the same rate?

As such, all objects free fall at the same rate regardless of their mass. Because the 9.8 N/kg gravitational field at Earth's surface causes a 9.8 m/s/s acceleration of any object placed there, we often call this ratio the acceleration of gravity.

What did Galileo prove to be the same in all falling objects?

Ultimately, he recognized that all falling objects accelerate at the same rate and showed that the distance a falling object travels is directly proportional to the square of the time it takes to fall.

Which falls first the heavier or lighter object?

In other words, if two objects are the same size but one is heavier, the heavier one has greater density than the lighter object. Therefore, when both objects are dropped from the same height and at the same time, the heavier object should hit the ground before the lighter one.

Does weight Affect free fall?

The acceleration of the object equals the gravitational acceleration. The mass, size, and shape of the object are not a factor in describing the motion of the object. So all objects, regardless of size or shape or weight, free fall with the same acceleration.

Why do some objects fall faster than others?

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. A feather and brick dropped together. Air resistance causes the feather to fall more slowly.

Do heavy and light things fall at the same speed?

Looking closer, we can determine that a heavy object has more gravitational force, but also less acceleration, and a lighter object has less gravitational force but greater acceleration. Gravity and acceleration tend to cancel each other out, so these objects still fall at the same rate.

What will happen when a hammer and feather are dropped at the same time and height air resistance is negligible?

A hammer and a feather will fall with the same constant acceleration if air resistance is considered negligible. This is a general characteristic of gravity not unique to Earth, as astronaut David R. Scott demonstrated on the Moon in 1971, where the acceleration due to gravity is only 1.67 m/s².

What happens if you drop a rock on the moon?

On Earth, g = 9.8 m s⁻² but on the Moon g is only 1.6 m s⁻². Hence an object dropped from a given height will take longer to fall to the surface on the Moon than it would on the Earth. This experiment on the Moon was a recreation of a legendary experiment performed by Galileo in 1589.

Why does gravity on Earth have a stronger attraction with you than the sun has with you?

Earth has a smaller mass than the Sun, but it is much closer to you than the Sun, allowing for a stronger attraction.

What falls faster an elephant or a mouse?

No, both papers still fell at the same rate. All objects accelerate toward Earth at 9.8 m/s/s due to the force of gravity. This force is downward toward the earth.