Mathematics, 17.10.2019 16:10 xaviercamara080
An object of mass m is projected away from the surface of the earth in the direction per- pendicular to the surface of the earth with an initial speed vo. assume that there is no air resistance. (a) find an expression for the velocity of the object in terms of its distance x from the surface of the earth during the period when the object is rising. (b) find the least initial speed of the object such that the object does not come back to the earth. this speed is called the escape speed. solution.
Answers: 3
Mathematics, 20.06.2019 18:02
Your family has $745 for vacation. they spend 40β
of the money on a hotel. they spend the remaining 1/3 on food. enter the amount of money your family will have left for activities
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Mathematics, 21.06.2019 16:30
The length of the largest fish is 967.74 times greater than the length of the smallest fish. select a variable expression that shows the length of the largest fish, if 8 is the length of the smallest fish. a. s + 967.74 b. \[ \frac{967.74}{s} \] c. 967.74 - s d. 967. 74s
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Mathematics, 21.06.2019 23:00
John has 1/2 pound of oranges to share with julie. if they share the oranges equally, how much will each of them have?
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An object of mass m is projected away from the surface of the earth in the direction per- pendicular...
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