AGRI 1001 Chapter : Section 3
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2y(dy/dt) = 2x(dx/dt). x y (480). dy dt dy dt x y dx dt. A baseball diamond is a square with side 90 ft. a batter hits the ball and runs toward first base with a speed of 23 ft/s. (a) at what rate is his distance from second base decreasing when he is halfway to first base? (round your answer to one decimal place. ) (no response) (cid:20)(cid:19)(cid:17)(cid:22) ft/s (b) at what rate is his distance from third base increasing at the same moment? (round your answer to one decimal place. ) (no response) (cid:20)(cid:19)(cid:17)(cid:22) ft/s. The tank has height 6 m and the diameter at the top is 4 m. if the water level is rising at a rate of 20 cm/min when the height of the water is 2 m, find the rate at which water is being pumped into the tank. (round your answer to the nearest integer. ) (no response) (cid:21)(cid:27)(cid:25)(cid:15)(cid:26)(cid:24)(cid:22) cm3/min.
