Satellite in a circular earth orbit problem
A 6500-kg satellite is in a circular earth orbit that has a radius of 3.5 10^7 m. A net external force must act on the satellite to make it change to a circular orbit that has a radius of 8.9 10^6 m. What work must the net external force do?
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For comparison, a .22 caliber bullet has a mass of 2.6 g and, starting from rest, exits the barrel of a gun with a speed of 412 m/s. Determine the work done to launch the motion of both the hammer and the bullet.
With the rational function f(x)=(3-3x^2)/(x^2-4), find any intercepts for the graph, find any vertical and horizontal asymptotes for the graph, and sketch the graph.
A 3.33 gram sample of iron ore is transformed to a solution ofiron (II) sulfate and this solution is titrated with 0.150 Mpotassium dichromate.
Find the local extrema for the revenue function, and find over which intervals is the graph of the revenue function concave upward or concave downward.
A flask contains 49.8 mL of 0.150 M calcium hydroxide. How many millimeters of 0.350 M sodium carbonate are required to react completely with the calcium hydroxide?
There are currently 61 million car in a certain country increasing by 3.9% annually. How many years will it take for this country to have 82 million cars round to nearest year.
A 2.10 x 102-N force is pulling an 85.0-kg refrigerator across a horizontal surface. The force acts at an angle of 17.0° above the surface. The coefficient of kinetic friction is 0.200, and the refrigerator moves a distance of 5.00 m. (a) Find
A chemist wants to prepare 0.25 M HCl. Commercial HCl is 12.4 M. How many millimeters of the commercial acid does the chemist require to make up 1.50 L of the dilute acid?
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Prior to your taking this graduate HR law class you had heard of the term "gender stereotyping," but didn't know much about it.
Question: Jena and Ben are employees of Big City Electronics. They began to have a consensual sexual relationship.
Outline a social issue that is important to you. Describe why it is important to you, why it is important from a societal perspective and how you think
The purpose is to examine the psychological factors affecting how teenagers in an impoverished urban area spend their time outside of school using:
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When Min decided to begin his supervised field experience, he applied at a company in his hometown that provided applied behavior analysis
Describe the results, including any scores. Result: E6% Extraverted Action oriented, Outgoing, Expressive, Hands-On S17% Sensing Traditional,