Why do you think the carbon dioxide measurements have increased so much in the last 100 years or so?

Explanation:

Carbon Dioxide has increased in the last 100 years because we’ve been told it has. We don’t know via our own senses of course, so we just have to accept that it has. I personally don’t know how CO2 levels are measured since different parts of the world have different levels of CO2. For instance, the Pacific Ocean which occupies 30% of the entire planet has no trees or green plants at all and therefore absorbs only small amounts of CO2.

Hello There!!

Explanation:

They have increased alot because of the carbon footprints people leave off like cutting trees and not replanting so that releases alot of CO² into the atmosphere.

hope this helps,have a great day!

~Pinky~

diagram is missing, but i will try to explain your doubt.

answer:

amplitude is the maximum displacement or distance moved on a point of a vibrating body or wave measured from its equilibrium position.it is equal to half the length of vibration path.

massxgravity x heght=weightxheight= pe

4900=490xh

h=10