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Building an Electromagnet Worksheet Answers 1 Draw the battery, wire coil and magnetic field Label the positive and negative ends of the
(c) Explain how you could use a plotting compass to investigate the magnetic field around a bar magnet You may draw a diagram to help your answer (3)
Define an electromagnet? Ans An electromagnet is an object that acts like a magnet, but its magnetic force is created and controlled by electricity--thus the
an electromagnet has a magnetic field predict which electromagnet will Use your electromagnet diagram from Part 1 to answer the questions
e A student is asked to find the magnetic field pattern of a permanent bar magnet Describe two methods the student could use to find the magnetic field
A 13 B 14 magnetism 15 currents 16 magnetic field 17 voltage 18 electromagnet 19
(a) Donna put a paper cup into a glass beaker She glued a magnet in the bottom of the paper cup She glued another magnet in the bottom of the beaker