Can I Make A Temporarily A Nail Magnet With A Fridge Magnet?

Can I make a temporarily a nail magnet with a fridge magnet?

 

Putting a piece of iron or steel inside the coil makes the magnet strong enough to attract objects. ... You can make a temporary magnet by stroking a piece of iron or steel (such as a needle) along a permanent magnet. There is another way that uses electricity to make a temporary magnet, called an electromagnet.

this question is a very tough :>


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Solve The Following Problems:E. Kim Ran The 100 Meter Race In 135.46 Seconds.Tyron Ran Faster By 15.7 Seconds.What Was Tyron2019s Time For The 100 Met

Solve the following problems:e. Kim ran the 100 meter race in 135.46 seconds.Tyron ran faster by 15.7 seconds.What was Tyron's time for the 100 meter dash?   Answer: Tyrons time for the 100 meter dash is 119.76 seconds. Step-by-step explanation: Here are the details that you need to know to answer the given word problem: In the given word problem, Tyron ran faster than Kim by 15.7 seconds. Therefore, we have to subtract 15.7 seconds from Kims time of 135.46. The process of subtraction will be used for this because when we talk about time, the lesser it is, the faster it is. We cannot add 15.7 seconds to Kims time of 135.46 because that would make Tyrons time longer, which will make him slower than Kim. Remember that Tyron ran faster than Kim. Equation will then be 135.46 seconds - 15.7 seconds = Tyrons time. 135.46 seconds - 15.7 seconds = 119.76 seconds Therefore, Tyrons time for the 100 meter dash is 119.76 seconds. That is how to solve the indicated word problem. Here are o...
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