What is the distance between the two poles
A 30-foot cable is suspended between the tops of two 20-foot poles on level ground. The lowest point of the cable is 5 feet above the ground. What is the distance between the two poles?
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At 46°C a sample of ammonia gas exerts a pressure of 5.3 atm. What is the pressure when the volume of the gas is reduced to one-half (0.5) of the original value at the same temperature?
Sr-90 may be produced from an atomic bomb explosion. The half-life of Sr-90 is 28.8 years. What fraction of the Sr-90 originally produced by the first atomic bomb in July 1945 still remains as of July 2012?
Seattle Greenery In July in Seattle, the grass grows 1/2 in. a day on a sunny day and 1/4 in. a day on a cloudy day. Determine the expected amount of grass growth on a typical day in July in Seattle.
For each item, state whether it should be classified as a current liability on the December 31,2012, balance sheet. Assume that the operating cycle is shorter than one year. If the item should not be classified as a current liability, indicate whe
A receiving report is then sent to accounts payable, where it is reconciled with the relevant purchase orders and invoices and payment is authorized. Which of the following would correct control weaknesses, if any, related to these activities?
A student adds 8.50 mL of a 0.350 M HCl solution to the beaker. How much will the pH change? The pKa of acetic acid is 4.760.
Suppose the dimensions of a 9-inch screen are 5.5 inches by 7.5 inches. Find the dimensions of an 18 inch TV and a 35 inch TV.
Prepare the appropriate entry when the options are awarded on January 1, 2013. (If no entry is required for a particular transaction, select "No journal entry required" in the first account field. Enter your answers in millions.
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