subject
Physics, 05.11.2020 06:10 yeicooyola3

There are about 11,200,000 billion metric tons of in the atmosphere. Based on an estimated photosynthesis rate of 600 billion metric tons per year, how many years might it have taken to reach current levels? (Note: Assume for this exercise that the rate of production is constant even though it has changed over time.) Science and Engineering Practices

ansver
Answers: 3

Another question on Physics

question
Physics, 21.06.2019 18:10
How does the space charge width change with forward and reverse bias? also, calculate the space charge width for a reverse bias of 4v on a silicon pn junction at t = 300k and doping concentrations of na = 5x1015cm-3 , nd = 5x 1016 cm-3 .
Answers: 3
question
Physics, 22.06.2019 10:00
Amira pulls a 3 pound wagon 4 feet. how much work has she done?
Answers: 2
question
Physics, 22.06.2019 11:00
The charge on an electron is 1.60218 Γ— 10βˆ’19 c and its mass is 9.10939 Γ— 10βˆ’31 kg. how strong a magnetic field must be experienced by the electron if its path is a circle of radius 5.5 cm? answer in units of t.
Answers: 3
question
Physics, 23.06.2019 00:00
Does the distance travelled by an oscillating mass between times t=0 and t2 equal the displacement of the particle over the same time period if t2> t/2? hint: consider a sine wave starting at t1=0, then consider a closing wave starting at t1=0, for your explanation.
Answers: 1
You know the right answer?
There are about 11,200,000 billion metric tons of in the atmosphere. Based on an estimated photosynt...
Questions
question
Mathematics, 11.04.2021 06:00
question
Chemistry, 11.04.2021 06:00
question
English, 11.04.2021 06:00
question
Health, 11.04.2021 06:00
question
Chemistry, 11.04.2021 06:00
question
English, 11.04.2021 06:00
question
Spanish, 11.04.2021 06:00