Find the speed of the ball when the goalie catches
A soccer player kicks the ball toward a goal that is 13.0 m in front of him. The ball leaves his foot at a speed of 15.5 m/s and an angle of 35.0 ° above the ground. Find the speed of the ball when the goalie catches it in front of the net.
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At steady state, the cycle develops 40 kW of power with a heat input of 56.67 kW from the high temperature reservoir. Determine the minimum theoretical value of TH required for operating this cycle by comparing it to Carnot efficiency.
(a) Calculate the distance along the ground, measured from a point directly beneath the point of release, to where the package hits the earth. (b) Relative to the ground, determine the angle of the velocity vector of the package just before impact
If the company uses the double-declining-balance method of depreciation, what is the balance of the Accumulated Depreciation-Equipment account at December 31, 2013?
Draw and label the T-s diagram for the ideal Rankine cycle that you would use to solve this problem. Determine for the cycle the rate of heat transfer to the working fluid passing through the steam generator, in kW.
How far downstream will the swimmer be upon reaching the other side of the river?
Alabama Paper Company manufactures three products (computer paper, newsprint, and specialty paper) in a continuous production process. Senior management has asked the controller to conduct an activity-based costing study.
The speed of a transverse wave on a string is 581 m/s, while the wavelength is 0.268 m. The amplitude of the wave is 2.60 mm. How much time is required for a particle of the string to move through a total distance of 1.26 km?
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