Table of Contents
- 1 What if someone made a perpetual motion machine?
- 2 Why can’t you make a perpetual motion machine with magnets?
- 3 What is responsible for slowing objects down?
- 4 How did the first perpetual motion machine work?
- 5 How does an Atmos Clock work?
- 6 How do you classify a perpetual motion machine?
- 7 Do perpetual motion machines use natural resources?
What if someone made a perpetual motion machine?
If perpetual motion was possible, physics would break. The laws which would be broken would have terrible implications elsewhere. Such violations of these laws could open the door for other, unforeseeable things; like a creature which never needs to eat, photosynthesize, or look for chemicals.
Why can’t you make a perpetual motion machine with magnets?
Magnetic perpetual machines can never work because magnets eventually wear out. This isn’t the reason they don’t work. Magnets can lose their magnetism in several ways; Heat them to very high temperatures.
Who invented perpetual motion machines?
author Bhaskara
The first documented perpetual motion machines were described by the Indian author Bhaskara (c. 1159). One was a wheel with containers of mercury around its rim. As the wheel turned, the mercury was supposed to move within the containers in such a way that the wheel would always be heavier on one side of the axle.
What is responsible for slowing objects down?
Friction is a force that opposes the motion of objects; friction can cause objects to slow down. Air resistance causes moving objects to slow down. • Different physical properties, such as the shape of an object, affect the air resistance on an object.
How did the first perpetual motion machine work?
The first documented perpetual motion machines were described by the Indian author Bhaskara (c. 1159). One was a wheel with containers of mercury around its rim. As the wheel turned, the mercury was supposed to move within the containers in such a way that the wheel would always be heavier on one side of the axle.
How do perpetual motion watches work?
An automatic watch, also known as a self-winding watch or perpetual motion watch, is powered by energy stored in the watch’s mainspring. The energy is generated by a weighted rotor that spins as the wearer’s wrist turns.
How does an Atmos Clock work?
Here’s how it works: inside every Atmos clock is a capsule filled with ethylene chloride gas. As temperature rises and falls, the gas expands or contracts, making the capsule expand or contract in turn. A slowly twisting wire used to produce isochronal oscillations in a clock is known as a torsion pendulum.
How do you classify a perpetual motion machine?
Classification. A perpetual motion machine of the first kind produces work without the input of energy. It thus violates the first law of thermodynamics: the law of conservation of energy. A perpetual motion machine of the second kind is a machine which spontaneously converts thermal energy into mechanical work.
Do perpetual motion machines violate thermodynamic laws?
However, these do not constitute perpetual motion machines in the traditional sense or violate thermodynamic laws because they are in their quantum ground state, so no energy can be extracted from them; they exhibit motion without energy. The history of perpetual motion machines dates back to the Middle Ages.
Do perpetual motion machines use natural resources?
Apparent perpetual motion machines. However, there are concepts and technical drafts that propose “perpetual motion”, but on closer analysis it is revealed that they actually “consume” some sort of natural resource or latent energy, such as the phase changes of water or other fluids or small natural temperature gradients,…