Explain the difference between a permanent magnet and an electromagnet
What will be an ideal response?
A permanent magnet is a piece of soft iron that has its dipoles aligned. An electromagnetic is created when current is passed through a coil of wire and flux lines are created around the wire.
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____________ is a method of gene transfer in which DNA is injected into the embryo of an organism
Fill in the blank(s) with correct word
The _____ is the largest member of the squirrel family in the United States
a. red squirrel b. gray squirrel c. eastern fox squirrel d. bushy tailed squirrel
In an RC parallel circuit, ET = 120 V, R = 47 k?, and XC = 27 k?. What is IT?
A. 4.62 mA B. 5.13 mA C. 6.44 mA D. 7.55 mA
When laying out a drawing with an auxiliary view, always choose the view with the most detail as the front view.
Answer the following statement true (T) or false (F)