Answer:
the length of pennies will be like the Proxima Centauri
Explanation:
50 pennies make the length of a meter, so :
50 pennies = 1 m
x = 1 km
x= (50 x 1000) = 50 000 pennies = 1 Km
Then if the Avogadro´s number is 6.022 x 1023 so:
50 000 pennies = 1 km
6.022 x 1023 pennies = x
x= (6.022 x 1023/ 50 000) = 1.2044 x 1019
This big number is closer to the 40 trillion km of the Proxima Centauri.
Hope this answer is useful.
As the lever rotates around the fulcrum, points farther from this pivot move faster than points closer to the pivot.
Therefore, a force applied to a point farther from the pivot must be less than the force located at a point closer in, because power is the product of force and velocity.
Answer: fulcrum
~Hello There! ^_^
Your question: One-third of earth's mass comes from ________.
Your answer: One-third of earth's mass comes from Earth's outer core and inner core.
Hope this helps! :D
answer: The deep blue
explanation: cause i frikin said so dude r u calin me a liar broski?
