1400s
Leonardo Da Vinci dont know when though
Leonardo da Vinci discovered static friction, which is the force that must be overcome to set an object in motion when it is at rest. He recognized this through his observations and experiments on the behavior of objects in contact with surfaces.
Leonardo da Vinci was the first to formally study the concept of friction in the late 15th century. He is considered one of the pioneers in understanding and describing the properties of friction.
In the first situation without wheels, the block of wood is at rest due to static friction between the wood surfaces of the block and the ramp, which resists motion. When wheels are attached, rolling friction replaces static friction, allowing the block to move more easily down the ramp since rolling friction is typically lower than static friction.
False. When sliding a bag of groceries, you are overcoming sliding friction, not rolling friction. Rolling friction occurs when a round object like a wheel rolls along a surface.
Friction was not invented just discovered
Arthur-Jules Morin (1795-1880) coined the term "coefficient of friction" and was the first to demonstrate it's applications. Perhaps the first person to experiment with sliding friction was Leonardo da Vinci (1452 - 1519) . He discovered the Bilfinger Value and originated Amontons' Laws of friction. They were later rediscovered by Guillaume Amontons in 1699. Morin was able to discover the coefficient of friction thanks to Isaac Newton's Laws of motion.
Actually the wheel was discovered first. When early men had seen them, they would have understand that it made transferring of load easier as, we all know that rolling friction is smaller than sliding friction. So, after that, they had made improvement in the 'WHEEL'. and then locomotives came into being.
Friction has been part of the human experience from the beginning. Asking when friction was discovered is somewhat like asking when was light discovered, or air, or trees, or the ground, or water. These are fundamental parts of the Earth's environment. People could not walk anywhere, if there was no friction between the foot (or shoe) and the ground or floor on which they are walking, you would just slide around helplessly.
Friction has been part of the human experience from the beginning. Asking when friction was discovered is somewhat like asking when was light discovered, or air, or trees, or the ground, or water. These are fundamental parts of the Earth's environment. People could not walk anywhere, if there was no friction between the foot (or shoe) and the ground or floor on which they are walking, you would just slide around helplessly.
i am doing a science project about friction i just want to know when the world knew about friction and how i think it came about when newton discovered it
The previous answer was Before Steel but it was not helpful i need help with the answer
Leonardo Da Vinci dont know when though
Newton discovered friction along with most other forces like gravity. he also invented the 3 laws of motion and if he didn't know about friction he couldn't have invented the laws. Agent Wolf
it was first discovered 1888
The first gas to be discovered was hydrogen. It was discovered by chemist Henry Cavendish in 1766.
Niobium was discovered first.