What is the period of the satellite
A satellite circles the earth in an orbit whose radius is 3.78 times the earth's radius. The earth's mass is 5.98 x 1024 kg, and its radius is 6.38 x 106 m. What is the period of the satellite?
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Calculate yield on a municipal and corporate bond with ten years to maturity. Inflation premium is expected at the rate of 0.02% per year. Municipal bonds trade infrequently and require a premium of 1.0% and the corporate bonds yield additional 0.
In both the private and public sectors, a sharp increase in union membership coincides with the passage of protective legislation. A longstanding debate is whether increased demand for unionization causes new legislation or vice versa.
A jet flying at 110 m/s banks to make a horizontal circular turn. The radius of the turn is 3810 m, and the mass of the jet is 1.64 × 105 kg. Calculate the magnitude of the necessary lifting force.
Discuss the effecct that sample size has on hypothesis testing. What do you think are your chances of rejecting any null hypothesis concerning a population proportion if a sample size of n=20 is used?
One of the issues facing organizations is increasing biodiversity throughout the organization. Once of the ways to evaluate an organization's success at increasing diversity id to compare the percentage of employees in the organization in a partic
Two point charges, Q and -3Q are located a distance d apart, with -3Q to the right of Q. Find the location of all the points (not counting infinity) at which the potential (relative to infinity) due to this pair of charges is equal to zero.
In a recent study of 35 ninth-grade students, the mean number of hours per week that they played video games was 16.6. The standard deviation of the population was 2.8.
Compare the energy consumption of two commonly used items in the household. Calculate the energy used by a 1.40 kW toaster oven, Wtoaster, which is used for 6.60 minutes and then calculate the amount of energy an 11.0 W compact fluorescent light (
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For the project of training nurses on competency skills for IV insertion during medical emergencies, describe your communication plan