the temperature of a smelting furnace is found to be 2000 degree celsius. find the equivalent temperature on (a) the fahrenheit scale (b) the Rankine scale (c) the absolute scale (d) Reaumer scale

The earth is constantly spinning on its axis, like you might spin a basketball on your finger. it is this spinning of the earth that causes

Light from a sodium lamp passes through a diffraction grating that has 1000 slits per millimeter. the interference pattern is viewed on a screen 1.000 m behind the grating. the first (m = 1) two bright yellow fringes that are visible are 0.7288 m and 0.7300 m from the central maximum. what are the wavelengths of these two fringes?

The combining of light nuclei is called blank. blank as in not actually blank. you know what im tryin to say.