Determine how far package will travel own ramp in given time
The velocity of the package sliding dow the ramp at point A is 1.75 m/s at the instant shown. Knowing that the coefficient of friction is uk=0.3, determine how far the package will travel own the ramp in 5 seconds.
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An automobile tire is pumped up to a gauge pressure of 2.0 x 10^5 Pa when the temperature is 27 °C. What is its gauge pressure after the car has been running on a hot day so that the tire temperature is 77 °C? Assume that the volume remain
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A compound of iodine and cesium contains 63.05 g of metal and 67.75 g of nonmetal. How many grams of cesium are in 32.56 g of compound? How many grams of iodine?
Knowing that the coefficient of friction is uk=0.3, determine how far the package will travel own the ramp in 5 seconds.
If he started at an angle of 20 degrees what is maximum velocity of his motion and where does it occur?
In a proton accelerator a moving proton hits a solid target and stops. As a result an electron-positron pair is created at rest. The proton mass is 1.76E-27kg and the electron and positron have the same masses of 9.1E-31kg. What is the initial vel
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For calculating the mean and the standard deviation below, don't use the "mean" or "sigma" key on your calculator - show explicitly the sums you are doing. a) what is the mean value for your five measurements?
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