The displacement x of a simple harmonic motion is given by X = 24 cos (6.28t + 1.57) meters. What is the maximum speed of the oscillator.

And for this case we can write this expression like this:

The velocity would be given by the first derivate and we got:

And the maximum velocity would be:

Explanation:

For this case we have the following function for the position:

And for this case we can write this expression like this:

The velocity would be given by the first derivate and we got:

And the maximum velocity would be:

a cold ice-tea.

pour in room temperature or cold water. cover the pitcher and refrigerate. steep white or green tea for 6 to 8 hours; steep black or oolong tea for 8 to 12 hours.jun 28, 2015