Answer:
1.
2.
Explanation:
Polarizes axis can create two possible angles with the vertical.
first we have to find the intensity of first polarizer
which is given as



For a smaller angle for the first polarizer:
According to Malus Law



taking square root on both sides



For a larger angle for the first polarizer:
According to Malus Law


taking square root on both sides



Answer:the answer would be B, heavy rainfall causes a landslide on the side of the mountain.
Explanation:
Hydrosphere is all water or liquid elements in the earths atmosphere and geosphere is the solid parts, such as rock.
Answer:
The average number of calories needed daily represents the average quantity of calories eliminated by human body due to metabolism and must be compensated by eating and drinking.
The amount of calories contained in the food we eat every day must represent the amount of calories eliminated by the body in that time to have a steady weight.
Explanation:
The average number of calories needed daily represents the average quantity of calories eliminated by human body due to metabolism and must be compensated by eating and drinking. If total quantity of calories in the food we consume every day is higher that the average number of calories needed daily, then weight increases by fat accumulation.