# Who first discovered air resistance?

## Who first discovered air resistance?

In 1726 Isaac Newton became one of the first aerodynamicists in the modern sense when he developed a theory of air resistance which was later verified for low flow speeds.

## Where does air resistance happen?

Air resistance force happens when air is pushing against a moving object. Air resistance is a kind of frictional force. The force always occurs against the motion of an object.

How did Galileo find out about air resistance?

Galileo found that the heavy ball hit the ground first, but only by a little bit. Except for a small difference caused by air resistance, both balls reached nearly the same speed. And that surprised him. It forced him to abandon Aristotelian ideas about motion.

When did Galileo discover air resistance?

Between 1589 and 1592, the Italian scientist Galileo Galilei (then professor of mathematics at the University of Pisa) is said to have dropped two spheres of different masses from the Leaning Tower of Pisa to demonstrate that their time of descent was independent of their mass, according to a biography by Galileo’s …

### 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.

### What increases air resistance?

Air resistance depends on velocity, area, and shape of the object going through the air. Altitude, temperature, and humidity change air density and, consequently, its resistance. The higher the speed and the bigger the area, the higher the resistance.

Who dropped a feather and a hammer together?

Commander David Scott
At the end of the last Apollo 15 moon walk, Commander David Scott (pictured above) performed a live demonstration for the television cameras. He held out a geologic hammer and a feather and dropped them at the same time.