Aball is dropped from the top of a building. the balls fall 3 times farther during its last second of freefall than it did during its third second of freefall. the ball fell 4.9 meters during its first second, how tall is the building and how much time is the ball in the air?
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You want to lose weight and have been trying to decide which type of fad diet is best for you. you ask your doctor, who responds that a. fad diets are a temporary fix but generally don't have any side effects b. fad diets can be used several times a year to maintain a healthy weight c. fad diets can be risky for your health and, in the long run, do not work d. fad diets should never be used one right after the other; there should be a break between them select the best answer from the choices provided. a b c d
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Explain what will happen if decomposers were apsent from a forest ecoysystem.
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Blood pressure the total amount of blood the heart pumps in one minute 2. cardiac output the number of times your heart beats in a minute 3. dilate the amount of blood that the heart can pump in a single beat 4. heart rate the force exerted on the walls of the blood vessels by the blood that moves through them 5. stroke volume to widen or get larger in size
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Aball is dropped from the top of a building. the balls fall 3 times farther during its last second o...
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