Calculate the horizontal distance traveled by the shot
A shotputter throws the shot with an initial speed of 15.0m/s at a 45.0 angle to the horizontal. Calculate the horizontal distance traveled by the shot if it leaves the athlete's hand at a height of 2.05m above the ground.
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The pulse rates for 13 adult women were as follows. Construct a 0.90 confidence interval for the mean pulse rate. (Give your answers correct to one decimal place.) Give the Lower and Upper Limits.
As you walk across a synthetic-fiber rug on a cold, dry winter day, you pick up an excess charge of -52 .
Saturated vapor steam at 5 Psia eneters an adiabatic heat exchanger and leaves as saturated liquid at 5 psia. The steam flow rate is 5 lbm/s. Calculate the heat lost by the steam in Btu/s.
A ticketseller at a movie theater is issued a cash drawer with $100 inchange and a roll of renumbered tickets when the theater opens eachday. The seller collects cash from customers and issues thetickets.
Calculate the isentropic work (process 1-2s), the actual work (process 1-2), and the isentropic effiecency for the compressor. Calculate the entropy generation and the irreversibility for this 1-2 process. Assume To= 300k.
What was theauditor's responsibility with respect to the company'sfinancial statements? What was the responsibility ofmanagement?
The flash unit in a camera uses a special circuit to "step up" the 3.0 V from the batteries to 370 V, which charges a capacitor The capacitor is then discharged through a flashlamp. The discharge takes 10 microseconds, and the average power dissi
Find the 95% confidence interval for the true mean decrease in the drying time based on this sample. (Give your answers correct to two decimal places.)
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