Calculate the magnitude of the boy acceleration
A 43.5 kg boy and a 56.0 kg girl are on the surface of a frozen lake, 15.0 m apart. Using a rope, the boy exerts a horizontal 4.80 N force on the girl, pulling her toward him. Calculate the magnitude of the boy's acceleration.
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The claim that the proportion of adults who smoked a cigarette in the past week is less than .30, and the sample statistics include n=1093 subjects with 350 saying that they smoked a cigarette in the past week. Find the falue of the test statistic
On july 31, 2010 lakers Corporation purchased 500,000 shares of Celtic Corporation. On december 31,2011, Lakers distributed 250,000 shares of celtic stock as a dividend to lakers stockholders.
David & Co. pays its employee twice a month. Employee earnings and tax amounts for the pay period ending December 31st.
Fatal errors that require a system reboot occur an average of 7 times per week. (The system runs 24 hours a day, 7 days a week.) The number of fatal errors can be adequately modeled by a Poisson distribution.
The water in the beaker began to boil when pressure in the bell jar reached x kPa. What is the numerical value of x? Explain your answer conceptually.
Decision makers vary widely in the types of decisions they make, the methods of decision making they employ, the information they already possess or can obtain from other sources, and their ability to process information.
Find the distance a traveled by the piston. If W is the work done by the gas chamber 1, what are the final temperatures T1 and T2 in the two chambers? What is the final pressure P? Find W, the work done.
El Dorado Company has two production plants. Recently, the company conducted an ABM study to determine the cost of activities involved in processing orders for parts at each of the plants.
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Question: There's this idea that we are who we are because of only biology. What does that idea miss?
As a kindergarten teacher, I see the scientific method come alive in simple ways with my students. One example is when children notice their shadows changing
Consequence of overuse of fertilizer; occurs when excess nutrients seep down into groundwater or are carried into nearby waterways as runoff.
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