Nettet29. mar. 2015 · $\begingroup$ @Floris hi your answer is THE answer,no disputing that, but just purely from curiosity and my memory of physics classes years (and years) ago, is this chain of reasoning, schematically correct? Get the potential energy of frog if field was suddenly turned off, = mgh. That's energy needed to get up to height h. Then find out … Nettet19. nov. 2024 · How Strong Can A Magnet Be? When a magnetic field is stronger than 500,000 Gauss, the intense force it receives causes objects to shatter. Scientists cannot develop a machine capable of producing a magnetic field with a magnitude greater than 500,000 Gauss and surviving for more than a fraction of a second.
Can magnets be used to launch spacecraft? - Space Exploration …
Nettet13. apr. 2024 · The magnet base magnifying desk lamp has 42 5W LED lights built in and powered by USB. It has 3 brightness colors (white, warm, yellow), and there is a total of … NettetMagnetic field lines naturally bunch together in regions where the magnetic field is the strongest. This means that the density of field lines indicates the strength of the field. … corpusty and saxthorpe parish council
Types of magnets - Magnets and magnetic fields - BBC Bitesize
Nettet39 Likes, 4 Comments - 퐁퐔퐑퐇퐀퐍퐈 퐂퐀퐑 퐀퐂퐂퐄퐒퐒퐎퐑퐈퐄퐒 (@burhani.car.acc_kw) on Instagram: " ️2.5 Kd/- With its extra long ... Nettet18. okt. 2015 · The Answer. While you can damage hard-drives with magnets, it takes a very, very powerful magnet to do any damage. As this article explains, any magnet that your brother may be playing with will … NettetBut we need to focus magnetic force line at a point. thats why we can make the solenoid with a angle (it can be 30-60) then all the magnetic force of line will emit only one side and it will be focused at a point or area. again if we make the solenoid one side thikness and other side thikless then magnetic force line will emit only two side ... fareast network株式会社