Evaluate the speed of the block
A 300 block on a 56 -long string swings in a circle on a horizontal, frictionless table at 70. What is the speed of the block? What is the tension on the string?
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After developing the velocity profile of this Poiseuille flow across the 2m long tube, what is the estimated velocity in m/s at a radius of 1.2 mm in the tube?
1. A student standing on the ground throws a ball straight up. The ball leaves the student's hand with a speed of 15.0 m/s when the hand is 1.70 m above the ground. How long is the ball in the air before it hits the ground? (The student moves her h
Calculate the amount of water formed in the resulting reaction. What is the concentration of Hydrogen Ions or HydroxideIons in excess after the reaction is complete?
Conduct all 6 steps of appropriate statistic. Be sure to label all six steps. Calculate and interpret the effect size for this test. Report the statistics as you would in a journal article.
Calculate the electric field at the center of a square 50.6 cm on a side, if one corner is occupied by a +43.0 µC charge and the other three are occupied by -25.0 µC charges. (Assume the center of the square is at the origin and the po
Determine the required operating pressures of the boiler and condenser (in kPa). Determine the quality of the R-22 at the entrance and exit of the condenser.
Find the value of z that would be used to test the difference between the proportions, given the following. (Use G - H. Give your answer correct to two decimal places.)
Worldwide combustion of methane, CH4 (natural gas),provides about 10.9x10^16 kJ of energy per year. If methane has anenergy content of 39x10^3 kJ/m^3 (at STP), what mass of CO2 is emitted into the atmosphere each year from methane combustion?
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