In a double slit experiment, the distance between the slits is 0.2 mm, and the distance to the screen is 150 cm. What is the phase difference in degrees between the two waves arriving at a point P when the angular displacement of P relative to the central
maximum is 10°? The wavelength is 500 nm. (Convert your result so
the angle is between 0 - 360°).​

The heliocentric and the geocentric models of the solar system included these central principles

Does heating a metal wire increase or decrease its electrical resistance? why?

Newton's law of cooling states that the rate of change in the temperature t(t) of a body is proportional to the difference between the temperature of the medium m(t) and the temperature of the body. that is, startfraction dt over dt endfraction equals upper k left bracket upper m left parenthesis t right parenthesis minus upper t left parenthesis t right parenthesis right bracket , where k is a constant. let kequals0.04 left parenthesis min right parenthesis superscript negative 1 and the temperature of the medium be constant, m(t) font size decreased by 3 equivalent font size decreased by 3 294 kelvins. if the body is initially at 369 kelvins, use euler's method with hequals0.1 min to approximate the temperature of the body after (a) 30 minutes and (b) 60 minutes.