When is the electric force equal to magnetic force? When the electric force is nearly equal to the magnetic force. In the case of static fields, the electric and magnetic fields can be adjusted independently. So you can just adjust them such that the electric and magnetic forces (on whatever object you are studying) are equal.
How are electric and magnetic forces the same? 3) Electricity and magnetism are essentially two aspects of the same thing, because a changing electric field creates a magnetic field, and a changing magnetic field creates an electric field. (This is why physicists usually refer to “electromagnetism” or “electromagnetic” forces together, rather than separately.)
How are electric force and magnetic force related? Electric forces exist among stationary electric charges; both electric and magnetic forces exist among moving electric charges. The magnetic force between two moving charges may be described as the effect exerted upon either charge by a magnetic field created by the other.
Why is magnetic force perpendicular to electric force? Originally Answered: Why are electric and magnetic fields perpendicular to each other? The magnetic field is along the axis of electrons spin, meaning it always has to be perpendicular to the movement of the electrons, it’s a nature of the behavior of charges and waves.
When is the electric force equal to magnetic force? – Related Questions
How are electric cars bad?
Electric cars have some disadvantages, such as: Possible increased particulate matter emissions from tires. This is sometimes caused by the fact that most electric cars have a heavy battery, which means the car’s tires are subjected to more wear.
Can electric conversion vehicle have horsepower?
Power output from an electric motor can be measured in either horsepower or kilowatts — the latter a measurement of electricity. Nissan says their LEAF EV puts out 80 kilowatts, while Toyota says the Prius hybrid’s electric motor has 60 horsepower.
How do i convert a gas clothes dryer to electric?
In general, no you can’t do this. I suppose it’s possible that the manufacturer uses many of the same parts between their gas and electric models and you could buy enough parts to do a conversion, but this would likely cost more than just buying an electric dryer in the first place.
Why wood doesn t conduct electricity?
The short answer is that wood is generally not a very good conductor of electricity, but there are certain factors that can greatly increase its ability to conduct. The main one being how much moisture is inside the wood. … When wood becomes wet it too can act as a strong conductor.
Which city has electric buses?
Shenzhen is a shining example of what is possible when it comes to electrifying land-based public transportation. This booming city in the South of China switched from 16,000 diesel buses to electric equivalents almost overnight.
Can i use electric strings on acoustic?
The truth is, electric guitar strings will work just fine on an acoustic. There’s no reason that nickel guitar strings are any better or worse than 80/20 bronze acoustic guitar strings or phosphor bronze acoustic guitar strings.
How to remove ink stains from leather furniture?
As a first step, try eliminating the ink from leather with a mild liquid soap. Apply a few drops of dish soap to a white rag (colored rags can transfer dye to the leather) and blot the ink stain with it. Never use harsh solvent-based cleaning products and avoid scrubbing the spot, which may spread the damage further.
How to remove scratches from wood furniture?
You can rub out surface scratches in your wooden furniture with a paste made of mineral oil and pumice (available in powder form at hardware and paint stores). Use extra-fine-grade steel wool to rub the mixture into the scratched area. Then wipe it off and buff with a dry cloth.
What color furniture goes with brown shag carpet?
White and brown are a perfect color combination. They work beautifully in today’s neutral palettes. They invoke the colors of the beach, wheat fields, and serene spa interiors. Whether you choose a stark white sofa or something that is subtly cream in tone, either will go fantastic with any shade of brown carpet.
What did montessori say about furniture that fit children size?
Dr. Montessori posited that children needed a world at their eye level, comprised of an environment full of order and beauty—with everything having a place and furniture light enough for them to move as they see fit.
Why do dogs rub their faces on furniture?
Dogs can leave their scent on an item to mark their territories by urinating, defecating, or simply rubbing their face or body on it. This action leaves invisible pheromones behind on the furniture, carpet, or other items the dog is rubbing on to signal that something belongs to them.
How do i remove water stains from wood furniture?
In a small bowl, mix equal parts vinegar and olive oil. Apply the mixture to the water stain using a cloth. Wipe in the direction of the wood grain until the stain is gone. The vinegar will help remove the stain while the olive oil acts as a furniture polish.
What is a chester furniture?
Summary: Chest of Drawers or Chester Drawers? A ‘chest of drawers’ is an item of furniture used for storage. You may see the same furniture described as a ‘drawers table’ or a ‘bureau’. However, ‘chester drawers’ is always an error and should be corrected.
Can my furniture be repossessed in chapter 7?
The creditor has a legal right to repossess the furniture if the terms of the contract that governs the purchase is an “enforceable security agreement” between you and the creditor concerning the collateral. … In that case, the creditor could repossess the collateral — your furniture — during bankruptcy.
What type of grit sandpaper should i use for furniture?
The grades of sandpaper used most for furniture finishing fall in the fine and very fine categories – that is from 120 grit through 220 grit; with 320, 400 and 600 grit used for special purposes. For “hard to stain” woods, finish sanding with 120 grit will usually accommodate the problem.
Can you put furniture on wet carpet?
Furniture can only be put back on wet carpet if it has something underneath it. Wet carpet could blemish from wood stains or rust if furniture is set directly on it. Items with legs can be put on small pieces of plastic, and the items without legs have to be kept off the carpet with small wood or styrofoam blocks.
What fabric is good for outdoor furniture?
The best fabric the use for outdoor furniture is polypropylene fabric. Polypropylene was one of the first marine fabrics due to the fact it had superior UV resistance compared to other fibers. Polypropylene is the best choice for outdoor cushions because it dries quickly when wet and has no dye sites.
How easy is it to dismantle ikea furniture?
IKEA furniture isn’t the easiest to disassemble. Before you go to all the trouble of taking it apart, measure the space at your new home to ensure everything fits. If it doesn’t, you may decide to leave the furniture behind, toss it, or donate it.
Can mold get into furniture?
In humid conditions, mold and mildew can thrive on leather, wood and upholstered furniture. Over time, these fungi can reduce the aesthetic value of furniture and give off an unpleasant, musty odor.
What type of light fades furniture?
Ultraviolet rays are one of the causes of fading because they can break down chemical bonds and fade the color in an object. Other major contributors to fading include visible light and solar heat. Some objects may be more prone to this bleaching effect, such as dyed textiles and watercolors.
Can mange mites live on furniture?
How is Sarcoptic Mange Spread? Sarcoptic mange is very contagious and can spread either through direct (skin-to-skin) contact or indirect contact, such as through towels, bedding, carpets, or furniture.