Physics, 20.09.2020 14:01 jadeafrias
A train is traveling with a speed of 50 miles/h with respect to the ground in the positive x-direction. A baseball player standing at the rear of the train pitches a baseball with a speed of 50 miles/h relative to the train off the back end, in the direction opposite the motion of the train. You are standing on the ground, observing the baseball. What is the velocity of the baseball at the moment of the throw that you observe
Answers: 3
Physics, 22.06.2019 14:30
Aracecar driver has to hold on tightly when going around a banked curve. approximately what is the centripetal force on a 2220.0 kg car going around a circle with a diameter of 190.0 meters at 25.0 m/s?
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Physics, 22.06.2019 21:10
For the below questions, consider a consumer that consumes two goods, x and z with the following utility function. u with bar on top space equals space x to the power of 1 third end exponent z to the power of 2 over 3 end exponent suppose initial values for income and the prices of goods x and z are y equals 90, p subscript x equals space 10, and p subscript z equals 15 respectively, then the price of good x falls to syntax error from line 1 column 89 to line 1 column 100. unexpected '\'.. what is the magnitude of the total effect
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Physics, 22.06.2019 22:00
Ihave this 50 question test the layer of earth's atmosphere where atoms and molecules escape into space is referred to as the a) exosphere b) ionosphere. c) mesosphere d) thermosphere
Answers: 1
A train is traveling with a speed of 50 miles/h with respect to the ground in the positive x-directi...
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