Plz hurry a tuba makes a low pitched sound and a flute makes a high pitched sound. which statement accurately describes the wavelengths of the two sounds? a) the wavelengths of the two sounds are the same. b) the wavelength of the high pitched sound is not measureable. c) the wavelength of the low pitched sound is longer than the wavelength of the high pitched sound. d) the wavelength of the low pitched sound is shorter than the wavelength of the high pitched sound.

What instrument is used to measure liquid volume?

Abody covers a semicircle of radius 7cm in 5s .find its linear speed

One kind of e-book display consists of millions of very small spheres that float in a thin fluid layer between two conducting transparent plates. each sphere is black on one side and white on the other, and possesses an electric dipole moment directed from the white side to the black. when an electric field is applied between the plates, the spheres rotate so that their dipole moment lines up with the field. depending on the fields direction, either the black or the white sides of th espheres can be made visible.the dipole moment of the spheres can be modeled as two opposite charges of magnitude 3.5 x 10^-15 c, separated by a distancce of 100 micrometers (um). what is the maximum possible torque on a sphere if the electric field between the transparent plates is 4.0 x 10^5 n/c