After what interval does the ball strike the ground
A ball is thrown directly downward with an initial speed of 6.95 m/s, from a height of 28.5 m. After what interval does the ball strike the ground?
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Consider the 2-dimensional flow field for which u=Axy, v=By^2, where A=1m^-1 x s^-1, B=-0.5m^-1 x s^-1, and the coordinates are measured in meters.
The tanks are connected by a siphon (with diameter=25 mm) that reaches a height of 2.5 meters from the common ground (.5 m meters higher than the surface of Tank A and 1.5 meters higher than the surface of Tank
What is the magnitude of the acceleration of a proton placed at that point in space?
A steam power plant has high and low pressures of 20 MPa and 10 kPa, respectively, and one open FWH operating at 1 MPa with the exit as saturated liquid.
What is the sample space in this experiment? List the outcomes in the event of getting a two letter word with a dictionary meaning in this experiment.
Let x be a random variable that represents the weight in ounces of a healthy 10-week old kitten. Assume that x has a distribution that is approximately normal. Calculate the Standard Deviation from the information provided?
Calculate the exergies of two closed systems, respectively; 1 kg of steam at 800 kPa and 180 °C, and 1 kg of R-134a at 800 kPa and 180°C. Which has the capability to produce the most work in a closed system? Take T0 = 25 °C and P0 = 10
Assuming the air behaves as an ideal gas with cv= 0.72 kJ/kg-K, find (a) the mass of the air, (b) the final temperature of the air, and (c) the entropy produced.
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In what ways are youth marginalized or vulnerable community members? In what ways do they have power and privilege?
Assessing the reliability of a scale focuses on measuring its stability (Kline, 2005). Stability can mean different things in a measure:
What was Punk Rock Music reacting or rebelling against? Did it fade away because it was primarily reactionary (and thus only relevant to its time and place)
A 55-year-old male patient is diagnosed with chronic kidney disease. The patient's recent GFR was 25 mL/min. What stage of chronic kidney disease is this
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Mom states child over the past few days or so has begun to become "cranky" after feeding and unable to be calmed down at times.
During your shift as an administrative healthcare professional, a person calls to confirm an appointment date and time.