A person whose weight is w 658 n doing push-ups find the
The figure shows a person whose weight is W = 658 N doing push-ups. Find the normal force exerted by the floor on
(a) each hand and
(b) each foot, assuming that the person holds this position.
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A block weighing 15.0 N is attached to the lower end of a vertical spring (k = 122.0 N/m), What is the maximum kinetic energy of the block as it oscillates
incoming wastewater , with BOD5 equal to about 200mg/l is treated in well-run secondery treatment plant remove 90 percent of the BOD. you are to run five-day BOD test with a stander 300-ml bottle , using mixture of treated sewage and dilution wate
It also had accounts payables of $51,369, short-term notes payables of $11,417, and accrued taxes of $6,145 and the net working capital of the firm
A standard five-day BOD test is run using a mix consisting of four parts distilled water and one part wastewater (no seed) the initial DO of the mix is 9.0 mg/l , and the do after Five days, determined to be 1.0mg/l. what is BOD5
a person whose weight is W = 658 N doing push-ups. Find the normal force exerted by the floor on each hand
A rapid-mixing basin is to be designed for a water coagulation plant, and the design flow for the basin is 4.0 MGD (million gallons per day). The basin is to be square with a depth equal to 1.25 times the width.
A 10 kg block is sitting motionless next to a spring that has a spring constant of 500 N/m. How far is the spring compressed while you are still holding it
The spillway section is 40 feet high, its crest length is 60 feet and the maximum discharge is 3,000 CFS when the head on the crest of the spillway is 5 feet. Using a model scale of 1:10, calculate the height of the model.
A maximum flow rate of 6 CFS is available for a river model. This corresponds to 30,000 CFS for the prototype. What is the scale of the model in terms of the prototype size
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This week watch the 3 short video clips below about cultural appropriation. These videos will redefine terms like cultural appropriation
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