Which equation represents the formula for the speed of a wave? a. speed = wave length ÷ wave period b. speed = wave period ÷ wave length c. speed = wave height ÷ wave length d. speed = wave length ÷ (.5 × 3.14) × wave length e. miles per hour = kilometers per hour ÷ 2.35
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Some plants have reproductive structures that them reproduce using natural forces or animals. how does the reproductive structure shown here ensure the reproductive success of plants?
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An uncomfortable feeling in the ears when descending in an airplane is caused by changes in air pressure on the: a. inner ear b. middle ear c. eardrum d. hammer/anvil
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Which equation represents the formula for the speed of a wave? a. speed = wave length ÷ wave period...
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