Who said heavy objects fall faster than lighter one?

According to Aristotle, whose writings had remained unquestioned for over a 1,000 years up until Galileo's time, not only did heavier objects fall faster than lighter ones, but an object that weighed twice as much as another would fall twice as fast.

Why did Aristotle believe that heavier objects fall faster than lighter objects?

Why did Aristotle believe that heavier objects fall faster than lighter objects? A. Aristotle believed that heavier objects felt a larger force and a larger force made the object move faster.

What did Galileo say about falling objects?

Galileo Galilei—an Italian mathematician, scientist, and philosopher born in 1564—recognized that in a vacuum, all falling objects would accelerate at the same rate regardless of their size, shape, or mass. He arrived at that conclusion after extensive thought experiments and real-world investigations.

What was Aristotle theory on falling objects?

The ancient Greek philosopher Aristotle said that objects fall because each of the four elements (earth, air, fire, and water) had their natural place, and these elements had a tendency to move back toward their natural place.

Do lighter objects fall faster than heavier ones?

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.

Do heavy objects fall faster than light objects? (Brainiac: SA, S05E06)

Does weight Affect falling speed?

The simplest answer is: no, an object's weight usually will not change its falling speed. For example, you can test this by dropping a bowling ball and a basketball from the same height at the same time--they should fall at the same speed and land at the same time.

Will 2 objects of different weight fall at the same speed?

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.

What is Galileo's view of motion?

Galileo, using an Archimedean model of floating bodies, and later the balance, argues that there is only one principle of motion—heaviness. Bodies move upward not because they have a natural lightness, he says, but because they are displaced or extruded by other heavier bodies moving downward.

What did Galileo say about gravity?

Galileo's Conclusions

Galileo saw that not only were objects of different masses accelerating in the same manner due to gravity, they were all accelerating at the same constant rate: acceleration due to gravity is a fixed constant value, independent of mass.

In what way did Galileo disagree with Aristotle?

Aristotle says that the heavier things are, the quicker they will fall, whereas Galileo felt that the mass of an object made no difference to the speed at which it fell. Year 5 experimented to find out who was right by dropping things of the same weight but different shape and the same shape by different weights.

Who said all objects fall at the same rate?

The remarkable observation that all free falling objects fall with the same acceleration was first proposed by Galileo Galilei nearly 400 years ago.

Who has more acceptable view of falling objects Aristotle or Galileo?

Galileo is rigorously and exactly correct for one set of experiments in which all singly falling terrestrial bodies fall at the same rate. Aristotle is correct (heavy bodies fall faster than light ones) for another set.

What is Galileo's second law of motion?

Galileo's claim that force causes acceleration is inseparable from his claim that bodies do not require a cause to continue their movement. This latter claim states that a body in motion will continue its motion so long as no factor disturbs that motion. This principle is called the principle of inertia.

What was Aristotle's theory on gravity?

The Aristotelian explanation of gravity is that all bodies move toward their natural place. For the elements earth and water, that place is the center of the (geocentric) universe; the natural place of water is a concentric shell around the earth because earth is heavier; it sinks in water.

Which falls faster heavier or lighter object according to Aristotle?

According to Aristotle, whose writings had remained unquestioned for over a 1,000 years up until Galileo's time, not only did heavier objects fall faster than lighter ones, but an object that weighed twice as much as another would fall twice as fast.

What did Isaac Newton say about gravity?

In Principia, Newton described gravity as an ever-present force, a tug that all objects exert on nearby objects. The more mass an object has, the stronger its tug. Increasing the distance between two objects weakens the attraction.

What is Einstein's theory of gravity?

GETTING A GRIP ON GRAVITY Einstein's general theory of relativity explains gravity as a distortion of space (or more precisely, spacetime) caused by the presence of matter or energy. A massive object generates a gravitational field by warping the geometry of the surrounding spacetime.

What is Aristotle's view of motion?

Summary: Basically, Aristotle's view of motion is "it requires a force to make an object move in an unnatural" manner - or, more simply, "motion requires force" . After all, if you push a book, it moves. When you stop pushing, the book stops moving.

How did Aristotle and Galileo view motion?

The Difference between Aristotle's concept of motion and Galileo's notion of motion is eleven o'clock That aristotle Affirmed That force is removed from an object it will stop while Galileo said an objects motion is stopped Because of the force of friction.

What is the difference between Galileo and Newton's views on motion?

Before Galileo it had been thought that all horizontal motion required a direct cause, but Galileo deduced from his experiments that a body in motion would remain in motion unless a force (such as friction) caused it to come to rest. This law is also the first of Isaac Newton's three laws of motion.

Did Newton or Galileo discover gravity?

The Discovery of Gravity & the People Who Discovered It

Isaac Newton published a comprehensive theory of gravity in 1687. Though others had thought about it before him, Newton was the first to create a theory that applied to all objects, large and small, using mathematics that was ahead of its time.

Which falls first the ball or the feather?

What makes the feather fall slower is the opposing force of air resistance. There is more friction between the feather and the air than there is with the bowling ball. This makes it fall to the ground MUCH slower than a bowling ball.

What falls faster a brick or a penny?

Answer 2: No, heavier objects fall as fast (or slow) as lighter objects, if we ignore the air friction. The air friction can make a difference, but in a rather complicated way. The gravitational acceleration for all objects is the same.

Will a heavier person fall faster?

Fat person will fall a lot faster in free-fall, if the surface area is the same. This is for the same reason dropping a lead weight in a swimming pool will sink faster than a lead weight with a smaller mass (and same surface area). Drag is nothing more than the resistance from the air that the object passes through.

Does a feather and a rock fall at the same speed?

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.