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
Answer:
Discharge Rate = 0.2 cubic meters per second
Explanation:
Torricelli's Law is derived from Bernoulli's equation and simply states that the speed of the efflux in a Torricelli apparatus (shown below) is directly proportional to and affected only by the height of the fluid above it.
V = √2g(10-2)
Putting value of g = 9.8 we get:
V = 12.52 m/s
Discharge rate = Q = A × V
= 1.60/100 × 12.52
= 0.2 cubic meter per second
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The example of revolution is movement of the earth
around the sun. the example of revolution is the war fought between the colonial people and great Britain. An example of revolution is the introduction of the automobile into society.
hope that helps because you didn't give no question answer <span />
Answer:
140 J
Explanation:
From the the question, the mass of the man =70.0 kg and the speed at which the man is walking =2.0 m/s.

where K.E = the kinetic energy, m=mass and v= speed.
By substitution,



Hence the kinetic energy of the man is 140J
The humoral response is mediated by B lymphocytes<span>, which release antibodies specific to the infectious agent. The cell-mediated response involves the binding of cytotoxic </span>T lymphocytes<span> to foreign or infected cells, followed by the lysis of these cells.</span>