What is the magnitude and direction of the third force
An object in equilibrium has three forces exerted on it. A 18-N force acts at 90°, and a 62-N force acts at 61°. What is the magnitude and direction of the third force?
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X is a normally distributed random variable with a standard deviation of 4.00. Find the mean of X if 12.71% of the area under the distribution curve lies to the right of 10.06.
If the vapor pressure for benzene and toluene at 25 degrees Celsius is 94 mmHgand 20 mmHg respectively, What is the approximate vapor pressure of a solution made from 25% benzene and 75% toluene at the same temperature?
The hose lies horizontally on the ground, and a stream of water sprays vertically out of a small leak to a height of 0.80 . aWhat is the pressure inside the hose?
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