The answer to your question is C
Answer:
The leftmost graph is a 15 mph rate. Since the biker starts at 0 miles traveled after 0 hours, and the y-value at x=1 hour is 15, you can say that the person biked 15 miles for the hour.
The rightmost graph is a 23 mph rate. The 'distance' from 2 hours to 3 hours is 1 hour; additionally, the 'distance' from 69 miles to 46 miles is 23 miles, so you can see that in the 1 hour of travel, 23 miles have been biked.
Explanation:
I think if i remember right it was taracata
Answer:
The answer is she will have to rotate the filter until the light's intensity is maximum. The light's polarization is along filter's axis.
Explanation:
This process is a phsycal phenomenon called the process of scattering of light by a molecule. We can also call it Rayleigh scattering.
Rayleigh scattering is used to explain why during daytime the sky looks so blue, the sunset looks so red, and the clouds so white. Polarization can also be explained by rayleigh scattering.
If a photographer wants to take a picture of the blue sky, she uses a polarizing filter to increase the ratio of the clouds' intensity of the blue sky.
To find the right direction, she will have to rotate the filter until the light's intensity is maximum. The light's polarization is along filter's axis.
