about 3 * 10⁸ meters per second. The speed of sound in dry air about 3 * 10² meters per second. About how many times faster does light travel than sound in dry air? Speed of Sound in Dry Air Speed of Light 6 3 x 102 m/s x 10 3 x 108 m/s

What could explain what happened when the time was equal to 120 minutes

Which expressions are equivalent to -7+3(-4e-3)? choose all answers that apply: choose all answers that apply: a -4(3e+4)? 4(3e+4) b 12e12e c none of the above

The edge of a cube was found to be 30 cm with a possible error in measurement of 0.4 cm. use differentials to estimate the maximum possible error, relative error, and percentage error in computing the volume of the cube and the surface area of the cube. (round your answers to four decimal places.) (a) the volume of the cube maximum possible error cm3 relative error percentage error % (b) the surface area of the cube maximum possible error cm2 relative error percentage error %