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Physics, 22.06.2019 18:00, Messidapro2687
Find the mass by adding the numbers from the three sliders
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Physics, 23.06.2019 05:30, geo58
20) what is a magnetic field? 21) in which direction do magnetic field lines always point? 22) sketch a diagram showing how a plotting compass points around a 23) name two magnetic poles that will: a) attract each other b) repel each other. 24) explain why you can use a compass to navigate. 25) what's an electromagnet? 26) list two ways to increase the strength of an electromagnet. 27) the wire in a simple motor feels a force when a current flows through it. why is this? i need answers to check mine
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How can feedback loops be used to model aspects of the interactions among earths sphere...
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Mathematics, 03.12.2019 22:31
Mathematics, 03.12.2019 22:31