You and your classmates are experimenting with things that can affect the strength of an electromagnet. for this trial, you tested the strength of the electromagnet with 25 coils of wire at different voltages. the data table includes the number of paperclips picked up in each trial. if you were to increase the coils of wire to 50 turns, what would you expect to happen to the strength of the magnet at each of the voltages? estimate the average number of paperclips that can be picked up for each voltage using 50 turns of wire.

Compare and contrast region e in the illustration above with region d. describe the physical characteristics of each region.

When a gasoline engine burns gasoline, what type of chemical reaction is occurring?

Hormones are chemical molecules produced by endocrine glands. one such endocrine gland is the thyroid gland, which synthesizes the thyroid hormone, which in turn affects the heart muscles. which two statements describe the probable reason for the function of the hormone? the cells in the heart have specific receptors that allow for the intake of hormones. the heart and the endocrine glands have the exact same types of cells. all cells make the same types of hormones. thyroid hormones show their effect on the heart by means of specialized cells. thyroid cells and cardiac cells have different dna.