Question:
How can I make an electromagnet that can lift a person, if the person is attatched to magnetic material?
The electromagnet also needs to lift the person from a bit less than 1 metre(or about 3 feet) away.
Answer:
This Site Might Help You. RE: additive and multiplicative inverse? name the additive and multiplicative inverse for each number and please explain what they each mean 0.4 -11/16 thanks!
(1) 0.4 :- Additive Inverse is -0.4 Multiplcative Inverse is 1/0.42.5 (2) -11/16 :- Additive Inverse is 11/16 Multiplcative Inverse is -16/11 Additine inverse means that the addition of the number its additive Inverse is 0 Multiplcative Inverse means that the mulplication of the number its multiplcative Inverse is 1
Don't do it. It would be very dangerous for you to use that much electricity to build this thing in your home. You would either burn the house down or, if you actually get it to work, you would use so much electricity, your parents will have a fit.
There was once a TV ad for torch batteries, where a pair of batteries powered an electromagnet and lifted a car. Does anyone remember it? It was real. The secret was in the design of the magnet, and its mating plate for lack of a more suitable word, but basically the magnet was made with a very large, very flat pole face. The plate was also carefully matched and also very flat. Thus the area of contact made up for the tiny electromagnetic field. The car was lifted in slings attached to the plate by the energised magnet. In the ad the car was hoisted a short distance off the ground, then someone pulled a battery, and it dropped. I remember reading a writeup on it, in an electronics magazine, it was a long time ago! I cannot recall what materials wer used for the magnet and plate. So yes, it can be done. The secret is mainly area of contact. Can you do it yourself? Well, you could try
Fla is correct. Also, you want to make it strong enough to do this with 1 meter of separation? That makes it almost impossible. You would need one as powerful as those used to lift cars in a junk yard. And the person would need an iron suit weighing at least 50 pounds. .
This Site Might Help You. RE: additive and multiplicative inverse? name the additive and multiplicative inverse for each number and please explain what they each mean 0.4 -11/16 thanks!
(1) 0.4 :- Additive Inverse is -0.4 Multiplcative Inverse is 1/0.42.5 (2) -11/16 :- Additive Inverse is 11/16 Multiplcative Inverse is -16/11 Additine inverse means that the addition of the number its additive Inverse is 0 Multiplcative Inverse means that the mulplication of the number its multiplcative Inverse is 1
Don't do it. It would be very dangerous for you to use that much electricity to build this thing in your home. You would either burn the house down or, if you actually get it to work, you would use so much electricity, your parents will have a fit.
There was once a TV ad for torch batteries, where a pair of batteries powered an electromagnet and lifted a car. Does anyone remember it? It was real. The secret was in the design of the magnet, and its mating plate for lack of a more suitable word, but basically the magnet was made with a very large, very flat pole face. The plate was also carefully matched and also very flat. Thus the area of contact made up for the tiny electromagnetic field. The car was lifted in slings attached to the plate by the energised magnet. In the ad the car was hoisted a short distance off the ground, then someone pulled a battery, and it dropped. I remember reading a writeup on it, in an electronics magazine, it was a long time ago! I cannot recall what materials wer used for the magnet and plate. So yes, it can be done. The secret is mainly area of contact. Can you do it yourself? Well, you could try
Fla is correct. Also, you want to make it strong enough to do this with 1 meter of separation? That makes it almost impossible. You would need one as powerful as those used to lift cars in a junk yard. And the person would need an iron suit weighing at least 50 pounds. .
