subject
Physics, 19.10.2019 17:30 nancy00

Which of the following explain why mars does not have a balanced greenhouse effect? a. mars has an iron-rich core. b. most of the water is locked in a permafrost layer underground. c. plate tectonics prevents the release of carbon back into the atmosphere. d. there are no active volcanoes sending carbon dioxide back into the atmosphere.

(it's not c)

ansver
Answers: 2

Another question on Physics

question
Physics, 21.06.2019 18:40
What are the phases shown in a and d called?
Answers: 1
question
Physics, 22.06.2019 07:50
2. -/1 pointsserpse10 2.7.p.017.mi. an object moving with uniform acceleration has a velocity of 14.0 cm/s in the positive x direction when its x coordinate is 2.97 cm. if its x coordinate 2.85 s later is -5.00 cm, what is its acceleration? cm/s2 need ? read it master it
Answers: 1
question
Physics, 22.06.2019 13:00
The magnitude of the amount of energy released by burning a fuel source, measured in energy per unit mass, is called its fuel value. note that the fuel value is the negative of the isobaric specific heat of combustion for the fuel. if all the energy obtained from burning 1.23 pounds of butane with a fuel value of 10.85 kcal/g is used to heat 128.0 kg of water at an initial temperature of 18.3 °c, what is the final temperature? note that 1 lb = 453.6 g.
Answers: 3
question
Physics, 23.06.2019 02:20
Ahole in the ground in the shape of an inverted cone is 14 meters deep and has radius at the top of 11 meters. the cone is filled to the top with sawdust. the density of the sawdust depends upon the depth, x, following the formula ρ ( x ) = 2.5 + 1.2 e − 0.7 x kg/m3. find the total mass of sawdust in the conical hole.
Answers: 1
You know the right answer?
Which of the following explain why mars does not have a balanced greenhouse effect? a. mars has an...
Questions
question
English, 17.10.2021 19:30
question
Mathematics, 17.10.2021 19:30
question
Mathematics, 17.10.2021 19:40
question
Mathematics, 17.10.2021 19:40
Questions on the website: 13722365