If you are given a piece of string, what is the minimum length it must have in order to produce a standing wave? Question 37 options:

A. 1/2 wavelength

B. 1 wavelength

C. 3/2 wavelength

D. 2 wavelength

Assume this car is driven off a cliff . how many arrows of force need to be drawn in the free body diagram? assume no air resistance -five -one -three -four

The average density of the planet uranus is 1.27 103 kg/m3. the ratio of the mass of neptune to that of uranus is 1.19. the ratio of the radius of neptune to that of uranus is 0.969. find the average density of neptune.

Holes drilled several kilometers into earth’s crust provide direct evidence about earth’s interior in the form of