- Can time be bent?
- Can a magnet spin forever?
- What are the 3 basic properties of light?
- What are the 5 light sources?
- Will magnet lose its magnetism in water?
- What will a magnet attract?
- What are the 7 properties of light?
- Do magnets bend space time?
- What happens if you spin a magnet?
- Can a magnet light a bulb?
- Is light magnetic?
- Can a magnet affect your electric meter?
- What are the 5 properties of light?
- Can a magnet bend water?
- Can magnets create gravity?
- Can magnets generate electricity?
- Can magnets destroy electronics?
- Do magnets work in space?
Can time be bent?
Also, under Einstein’s theory of general relativity, gravity can bend time.
When anything that has mass sits on that piece of fabric, it causes a dimple or a bending of space-time.
The bending of space-time causes objects to move on a curved path and that curvature of space is what we know as gravity..
Can a magnet spin forever?
4 Answers. Anything can rotate infinitely, if there is no friction. … With friction it will loose energy and eventually stop. If you add a static magnetic field to the object, it will gain some finite potential energy, which in turn can be converted to kinetic energy.
What are the 3 basic properties of light?
The three primary properties of light is speed, reflection, and color. The speed of light is 300,000 Kilometers per second, which is the absolute upper speed limit of anything in the universe. The light particles, or photons, reflect off other particles or masses and continue to travel at the same speed.
What are the 5 light sources?
Natural sources of light include the sun, stars, fire, and electricity in storms. There are even some animals and plants that can create their own light, such as fireflies, jellyfish, and mushrooms. This is called bioluminescence. Artificial light is created by humans.
Will magnet lose its magnetism in water?
In hot water, the magnet itself becomes weaker, although the water hardly magnetizes. If you put a magnet in some really cold fluid (say liquid helium) its magnetism will probably go up just a tiny bit. If you put it in some very hot fluid (maybe very hot steam) it will lose its magnetism altogether.
What will a magnet attract?
Magnets only attract certain types of metals, other materials such as glass, plastic and wood aren’t attracted. Metals such as iron, nickel and cobalt are attracted to magnets. Most metals however are not attracted to magnets, these include copper, silver, gold, magnesium, platinum, aluminium and more.
What are the 7 properties of light?
There are 7 basic properties of light :Reflection of light.Refraction of light.Diffraction of light.Interference of light.Polarization of light.Dispersion of light.Scattering of light.
Do magnets bend space time?
ALBERT EINSTEIN’S theories explain how magnetic and electromagnetic fields induce curvature in space-time. Electric charges and magnets do indeed “distort space,” but this happens on a couple of levels. … So one way in which a charge or a magnet will distort space-time is by virtue of its matter.
What happens if you spin a magnet?
When you rotate a magnet, you are using kinetic energy to move it. … This is because electrons behave like tiny magnets, with North and South poles. So a magnetic field will have an effect on electrons in that field. If the field moves, the electrons in it will try to move.
Can a magnet light a bulb?
If you connect the two ends of the wire to a light bulb and create a closed loop, then the current can flow. Unfortunately, however, the current created by moving a magnet over a single wire doesn’t provide enough energy quickly enough to actu- ally light the bulb. … more current Light bulb turns on!
Is light magnetic?
Light is an oscillating electric and magnetic field, so it is electrical and magnetic. … Light does not carry any charge itself, so it does not attract or repel charged particles like electrons. Instead light is an oscillating electric and magnetic field.
Can a magnet affect your electric meter?
Therefore, the remote intelligent meter is not afraid of ordinary magnets, that is to say, you take a common magnet, will not have any impact on the meter; but if you really want to use strong magnets to test, it may cause damage to the meter, it is illegal to do so, do not receive legal sanctions for a little …
What are the 5 properties of light?
The primary properties of visible light are intensity, propagation direction, frequency or wavelength spectrum, and polarization, while its speed in a vacuum, 299,792,458 meters per second, is one of the fundamental constants of nature.
Can a magnet bend water?
By the way- if you hold a magnet near the stream of water nothing happens. … In fact, if your magnet is strong enough you can even levitate a frog (see the link below)! Variations and Related Activities: You can also bend the water stream with a balloon or plastic rod (PVC pipe works very well).
Can magnets create gravity?
Because an electromagnetic field contains energy, momentum, and so on, it will produce a gravitational field of its own. This gravitational field is in addition to that produced by the matter of the charge or magnet.
Can magnets generate electricity?
Magnetic fields can be used to make electricity The properties of magnets are used to make electricity. Moving magnetic fields pull and push electrons. … Moving a magnet around a coil of wire, or moving a coil of wire around a magnet, pushes the electrons in the wire and creates an electrical current.
Can magnets destroy electronics?
What they can damage, are storage devices based on magnetic storage. Like a credit card strip, a hard drive, a floppy disk, a magnetic tape, that sort of thing. … So of course a magnet strong enough to disturb those magnetic patterns will destroy the data. I’ve never seen a magnet destroy non-magnetic based electronics.
Do magnets work in space?
Unlike a lot of other items you might bring to space that need additional tools or equipment to function, a magnet will work without any extra help. Magnets don’t need gravity or air. Instead, their power comes from the electromagnetic field they generate all by themselves.