A child pulls on a wagon handle at an angle 37deg above the
A child pulls on a wagon handle at an angle 37° above the horizontal with a force of 45 N. If the wagon accelerates at 8.1 m/s2 horizontally, what is the mass of the wagon? Assume frictional forces are negligible.
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Assume that the real risk-free rate of interest is 1.0%; inflation is expected to be 2.0%; the maturity risk premium is 1.5%; and the default risk premium for AAA rated corporate bond is 3%. What rate of interest should the U.S. corporate bond pay
The thermal efficiency of an aircraft gas turbine engine (turbojet, based on ideal Brayton cycle) is 25%. The aircraft travels at a speed 770 km/h at an altitude 6800 m above sea level (standard atmospheric air). The combustion chamber outlet temp
The real GDP and consumption data for nation b in 1996 is in the following table. The investment is 25 billion, and government purchases is 5 billion, assume nation b has no international trade and tax. Real GDP in billions. 100. 200. 300. 400. 500 6
Water flows at 8 m^3/s through a rectangular channel 4 m wide and 3 m deep. If the velocity is 1 m/s, calculate the flow depth in the channel. If this channel expands downstream to a width of 5m and the depth decreases by 0.5m from the upstream de
A child pulls on a wagon handle at an angle 37° above the horizontal with a force of 45 N. what is the mass of the wagon
A ciricular sewer is laid on a slope of 0.5%. What diameter is required if the concrete pipe is to carry 25 cfs If the desired design mean suction velocity is between 3 and 7 ft/s, is the design acceptable
If a beam is incident normal (perpendicular to the surface) to a plane mirror, what is the angle of reflections
Calculate the earnings after taxes for the firm assuming a 40 percent tax on ordinary income. (Please calculate the arithmetic solution and show your work)
Three streams of polluted air are combined prior to treatment in an electrostatic precipitator (ESP). The flow and particulate concentration of each stream are 600 cfm at150 mg/m^3, 700 cfm at 200 mg/m^3, and 500 cfm at 1000 mg/m^3.
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Bearing in mind that there may be several, choose a social, behavioral, or cultural factor associated with your selected domestic violence
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