Write the following measurements in scientific notation.
a. 0.000019 mm = __ x 10 __ mm
b. 52000 cm = __ x 10 __ cm
c. 13400000 kg = __ x 10 __ kg
d. 0.00950 s = __ x 10 __ s

Alarge box of mass m is pulled across a horizontal frictionless surface by a horizontal rope with tension t. a small box of mass m sits on top of the large box. the coefficients of static and

Which statement best describes the superposition principle? a.) if two in-phase waves arrive simultaneously at a point, their amplitudes add up b.) if two out-of-phase waves arrive simultaneously at a point, their amplitudes add up c.) if two in-phase waves arrive at a point one after another, their amplitudes add up d.) if two out-of-phase waves arrive at a point one after another, their amplitudes adds up

Why should the wavelength scale of spectroscope be calibrated