Answer:
The answer is A .
Explanation:
Ore is a rock that requires mining .
Answer:
a career in construction industry is not an option that springs to mind for many physics graduate
They must be converted into radio waves in order to transmit a signal.
Answer:
I'd probably drop it on my toes. That would happen.
Explanation:
Answer:
0.73 W/m²
0.2522 W/m²
Explanation:
= Unpolarized light = 1.46 W/m²
= Analyzer angle = 54°
Light through first filter

The intensity of the light leaving the polarizer is 0.73 W/m²
After passing through analyzer

The intensity of the light that reaches the photocell is 0.2522 W/m²