Which refers to the distance between two crests or two troughs on a transverse wave?

O wavelength

O amplitude

O frequency

O hertz

Is a spring that is stretched a kinetic, potential or both?

For each of the stress state given determine the principal normal stresses and the maximum shear stress. Note that all units are in MPa. (a.)  xx = - 100,  yy = - 100 (b.)  xx = 50,  yy = 50,  zz = 50 (c.

What best explains why a person can become sunburned by spending too much time at the beach

Suppose you are an observer standing on the Moon, looking back at Earth. If the moon is in the waxingquarter phase, what phase of the Earth would you see? A. waxing quarter B. full C. new D. waning quarter E. none; the Earth doesn't have phases

A sailboat moves north for a distance of 10.00 km when blown by a wind from the exact south with a force of 5.00 x 10^4 n. how much work was done by the wind?

A large metallic sphere insulated from ground is charged with an electrostatic generator while a person standing on an insulating stool holds the sphere. why is it safe to do this?

What is the tense In sailed

Acceleration is a vector quantity. O O A. True B. False

What will happen to the brightness of a string of bulbs hooked up in series when you increase the number of bulbs in the string? A. Each light in the string will get brighter. B. Each light in the string will get dimmer. C.

What are the two factors that influence the composition of beach material