Answer:
Humans add carbon dioxide to the atmosphere when they burn fuel in factories and other biomass sources. Humans take in carbon from the food they eat from the soil and return it back to the soil through waste products and decomposition.
Explanation:
When humans add carbon into the atmosphere the main contributors are burning of substances like fuels and biomass and from eating.
Answer: The distance that we'll be travelled is d=16.35m
Explanation: The main idea here is to use the equation of motion. We are given the acceleration of 2m/s^2,the initial and final velocies. The formula to use is v^2=u^2+2as. Now we have to substitute the values.
2^2= 8.33^2+2(2)d
d= 16.35m
-12 = 6.2*t - 4.9*t² → t = 2.32 sec (quadratic formula)
<span>V = Vi -g*t = 6.2 - 9.8*2.32 = -16.5 m/s</span>
Nothing happens to velocity at all. Speed and direction remain constant.
The tendency of an object to resist change in its motion is known as inertia
