The wires should be attached to each screw on the light not only one
Covalent bonds form when two or more atoms share electrons
Answer:
Explanation:
Total internal reflection can happen when light goes from a medium with higher refractive index (in this case, glass) to a medium with lower refractive index (in this case, water).
Snell's Law tells us that 
, where the <em>i</em> stands for incident (in this case, glass) and the <em>r</em> for refracted (in this case, water). We want to know when 
, that is, when 
, and this happens when the incident angle is:
Which for our values means:
D. Light from the sun is reflected off the moon's surface
True, the measurement shown is a derived unit.
