The moons gravity is much less than the earths gravity approximately one sixth. So a 100 kg astronaut weighs 980N on Earth. On the moon, the astronaut would weigh only 162.2N. however, the astronauts mass is 100 kg wherever they are.
True because light from the sun affects our melatonin
Say no, when they Peer pressure you still stand your ground and say NO
Answer:
Explanation:
Dehydration happens when you have more fluids leaving the body then entering it. Your blood becomes more concentrated and makes your kidneys retain fluids, meaning that you urinate less. Concentrated blood makes it harder for the cardiovascular system and can lead to fainting. Less water can also cause hyperthermia because it hampers the tempasture controlling mechanism.
