0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
Why are whiteboard magnetic?
some whiteboards are made with a steel backing which makes them more durable and also magnetic. Not all whiteboards are magnetic.
What is the magnetic field expressed in gauss of a refrigerator magnet with a magnetic field of 0.3T?
Thw magnetic fringe field should not exceed how much gauss units?
If a magnetic field is caused by a charge in motion and if neutrons have no charge where does the magnetic field come from in a neutron star?
The reasons behind the magnetic field of a neutron star are not clear. Neutron stars are the collapsed core of star of 10 to 30 solar masses. One theory is that the magnetic field of a neutron star is because of the conservation of magnetic flux. If a star had a magnetic flux over its surface and the star then collapsed to a much smaller neutron star but the flux was conserved, then the same flux for the neutron star would be spread over a much smaller area making the magnetic field much stronger. But this explanation goes only partway towards explaining the neutron stars' magnetic field.
Why a changing magnetic field affects a metal but not something made of plastic?
Because the entire concept of magnetic field is based on the element IRON (and to a much lesser degree, Nickel). Iron content? (most metals): Magnetic. Plastic based? (no iron): Not magnetic. Simple as that.
What is the Length of a large classroom white board using meters?
A whiteboard used in a business conference room or a school classroom would most easily be measured in meters. A whiteboard for personal use at home might be easier to measure in centimeters.
Would a normal whiteboard rubber work on a magnetic whiteboard?
Yes, magnetism does not make a difference to how you go about rubbing things out.
Why are whiteboard magnetic?
some whiteboards are made with a steel backing which makes them more durable and also magnetic. Not all whiteboards are magnetic.
Are chalkboards magnetic?
Originally, chalkboards were made of slate stone and were not magnetic. Some modern chalkboards today are magnetic. Also growing in popularity is the whiteboard, some of which are also magnetic.
What are the problem of whiteboard?
The corners of the whiteboard are sharp. The whiteboard cannot stand up. Some whiteboard's surface are rough. The whiteboard's surface is not smooth. The whiteboard had less space to write.
What is the possessive noun of whiteboard?
The possessive form of the noun whiteboard is whiteboard's.
Can you use regular markers on a magnetic whiteboard?
A whiteboard should not be used with regular markers, as this will make it difficult to remove what has been written or drawn upon it. Dry erase markers are specifically designed for use with whiteboards, as any marks can then be quickly and easily removed by wiping across the surface with a dry whiteboard eraser or cloth. If a regular marker has mistakenly been used with a whiteboard, it is not impossible to remove the marks completely. Various methods of removal can be found online.
How much does an electronic whiteboard cost?
Depending on the size of the board itself (anywhere from handheld to a bay-window mountable) an electronic whiteboard can cost anywhere from just under twenty dollars to a few hundred. Brand whiteboards will cost more, as well as ones sold directly from large retailers, without bulk purchase. The price will also range between ten to fifty dollars (medium range) for accessories.
How much would 1TB of memory cost on a magnetic tape?
500 Ugandan Dollars
What is the correct spelling for whiteboard?
Whiteboard is the correct spelling.
How do you draw on the whiteboard on Club Penguin?
I am sorry but you cannot draw on the whiteboard because... there is no whiteboard on club penguin derrr.........
When was the electronic whiteboard invented?
when they decided to invented the interactive whiteboard
How to choose Interactive whiteboard?
To choose an interactive whiteboard, you should consider whether the whiteboard will be used for business or educational purposes.
