Category: <span>Science Homework Help</span>

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A helicopter is moving horizontally to the right at a constant velocity. The weight of the helicopter is W =44600 N. The lift force L generated by…

A helicopter is moving horizontally to the right at a constant velocity. The weight of the helicopter is W=44600 N. The lift force L generated by the rotating blade makes an angle of 21.0° with respect to the vertical. (a) What is the magnitude of the lift force? (b)Determine the magnitude of the air resistance R that opposes the motion.

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Please I need help answering the following question below please cite and give references examining the individual bones of the skeleton and their

Describe in detail how the sex of a human skeleton can be determined based upon pelvic, skull and femur morphological distinctions. Based upon forensic anthropological techniques, describe how the height of a skeleton can be determined when the human skeleton is no longer fully intact. Based upon forensic anthropological technique, describe in detail how the...

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Calculate the concentrations of each of the ions in 0.80 M Cr 2 (SO 4 ) 3 . Suppose 8.83 g of solid Mg(OH) 2 is added to 25.7 mL of 0.535 M H 2 SO 4…

Calculate the concentrations of each of the ions in 0.80 M Cr2(SO4)3. Suppose 8.83 g of solid Mg(OH)2 is added to 25.7 mL of 0.535 M H2SO4 solution. What will the concentration of Mg2+ be when all of the acid has been neutralized? How many grams of Mg(OH)2 will not have dissolved?

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Mildred is a 75-year-old retired school teacher who lives in on the gulf coast of Florida. About a year ago, Mildred lost her husband of fifty years….

Mildred is a 75-year-old retired school teacher who lives in on the gulf coast of Florida. About a year ago, Mildred lost her husband of fifty years. Mildred has three children, two of whom live out of state. Her youngest daughter, Charlene, lives about an hour away. Mildred has been retired for nine years. Despite the demands of her...

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For this setting you should read the meter using the red scale that ends in a black 10 near the letters A.

For this setting you should read the meter using the red scale that ends in a black “10” near the letters “A.C.” ) Change the Simpson meter to a larger AC voltage scale and determine the RMS voltage across the capacitor, the inductor, and the function generator. Compare the voltages to what Kirchoff”s laws tell...

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ity as important to people as other kinds of identity categories? How is it understood as similar or different for people who assume these identities?…

Is disability as important to people as other kinds of identity categories? How is it understood as similar or different for people who assume these identities?  How does disability relate to various cultural values described by the authors? Discuss how these values are further disabling themselves.