Mathematics, 27.05.2020 16:57 cody4976
Let’s consider a string on a piano that is held under tension T and extends from the point x = 0 to the point x = L. The mass per unit length of the string (x) increases linearly from 0 at x = 0 to L at x = L. (a) Find an expression for (x) as a function of x. (b) Show that for a transverse pulse, the time interval needed to travel the whole length of the string is given by
Answers: 2
Mathematics, 21.06.2019 16:00
Afactory adds 3 red drops and 2 blue drops of coloring to white paint to make each pint of purple paint. the factory will make 50 gallons of the purple paint.how many drops of red and blue coloring will the factory need in the 50 gallon batch of purple paint.
Answers: 1
Mathematics, 21.06.2019 20:00
Given the equation y − 4 = three fourths(x + 8) in point-slope form, identify the equation of the same line in standard form. −three fourthsx + y = 10 3x − 4y = −40 y = three fourthsx + 12 y = three fourthsx + 10
Answers: 1
Let’s consider a string on a piano that is held under tension T and extends from the point x = 0 to...
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