The Vertical Displacement Y(x,t)of a String Stretched Along the Horizontal

question 37

Essay

The vertical displacement y(x,t)of a string stretched along the horizontal x-axis is given by y(x,t)= (6.00 mm)cos[(3.25 m^-1)x - (7.22 rad/s)t].
(a)What is the minimum time for each complete cycle of the wave?
(b)What is the distance between adjacent crests of the wave?
(c)How fast does this wave travel?

---

Definitions:

Cheaper Elsewhere

A phrase indicating that an item or service can be purchased at a lower cost in a different location or market.

U.S.-produced Goods

Products that are manufactured, created, or assembled within the United States.

Production Possibilities Frontier

A graph that shows the combinations of two goods or services that an economy can produce, given its technological capabilities and resources.

Adaptable Resources

Resources that can be adjusted or converted to meet changing conditions or requirements within an economy or market.