Answer:
no plz its time to sleep byee
The strict scientific definition of work is
Work = (force) x (distance) .
If you exert a force but not through any distance, then technically,
no work has been done. You may break out in sweat, and your arm
may start to tremble and ache. But according to Physics, no work
has been done until you lift that bale a little higher.
Answer:
The intensity of light from the first polarizer is 
Explanation:
The intensity of the unpolarized light is 
Generally the intensity of light that emerges from the first polarized light is

substituting values


Answer:
B
Explanation:
The correct answer is B: in the northwest.