An electric-discharge or LED luminaire or listed assembly can be cord connected if located the outlet, the cord is visible for its entire length outside the luminaire, and the cord is not subject to strain or physical damage.

The difference between a red shift and a blue shift has to do with wavelength frequency. t or f

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

Rank the automobiles based on the magnitude of the force needed to stop them, from largest to smallest.2000 kg car going 5m/s500 kg car going 20 m/s1000 kg car going20m/s500 kg car going10m/s1000 kg car going10/s4000 kg car going 5m/s 0 0 603