Find the work needed to pump half of the water
Question: An aquarium 2 m long, 1 m wide, and 1 m deep is full of water. Find the work needed to pump half of the water out of the aquarium. (Use the fact that the density of water is 1000 kg/m)
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A company reported cost of goods sold of $440,000 for the year. During the year, inventory increased from a $23,000 beginning balance to a $35,000 ending balance, and accounts payable increased from a $12,000 beginning balance to a $14,000 ending
A baseball diamond is a square with side 90 ft. A batter hits the ball and runs toward first base with a speed of 24 ft/s.
What volume of 0.250 mol/L Ca(CH3COO)3 (calcium acetate) solution should you add to 25.00 mL of 0.500 mol/L CH3COOH to prepare a buffer solution which has a pH of 4. 754?
A special order to purchase 10,000 units was recently received. Kandeed has enough capacity to fill the order, and filling the order would not disrupt current production or sales of K.
An aquarium 2 m long, 1 m wide, and 1 m deep is full of water. Find the work needed to pump half of the water out of the aquarium. (Use the fact that the density of water is 1000 kg/m)
The Rondo Company had a beginning inventory of $12,500, net purchases of $23,500, and a physical count ending inventory of $14,000. Sales were $40,000.
At December 31, 2006, the following information (in thousands) was available for sunglasses manufacturer Sunglass, Inc.: ending inventory $145,382; beginning inventory $112,328.
The most important commercial process for converting N2 from the air into nitrogen-containing compounds is based on the reaction of N2 and H2 to form ammonia (NH3):
Show that delta G^degree= delta H^degree - (T)(delta S^degree). Indicate whether the reaction is spontaneous or not.
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