1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
iVinArrow [24]
3 years ago
5

Why are many scientists concerned about humans adding large amounts of carbon to the atmosphere by burning fossil fuels (combust

ion)? A. When carbon is released into the atmosphere it floats into outer space, and is lost forever. B. The atmosphere has a limited capacity to absorb and recycle carbon naturally. C. If the atmosphere gains too much carbon, birds won't be able to fly. D. Carbon is a poisonous chemical, which can kill plants.
Physics
2 answers:
kotykmax [81]3 years ago
8 0

Answer:

The answer is B

Explanation:

Svetllana [295]3 years ago
7 0

Answer:

the answer is B

Explanation:

You might be interested in
Hey guys, I need help on number 7. Don’t know which one. <br> Which rock will weather faster? Why?
PSYCHO15rus [73]
You can even see dust flying off of B it’s B
3 0
3 years ago
Read 2 more answers
20% of injury crashes in 2009 involve the reports of distracted driving. True or false
Ivan

The statement is true.

5 0
2 years ago
How do i get a bf and how do i start to talk to him? I have this one crush and we have not even said one word to each other, Hes
taurus [48]
First introduce yourself. Start talking to him little by little. Compliment him, that’ll help. Make some jokes, and talk about stuff he is interested in. Make conversation. Try not to be overbearing.
4 0
3 years ago
Read 2 more answers
The gravitational force between two objects is 2400 N. What will be the gravitational force between the objects if the mass of o
motikmotik

Answer:

4800N

Explanation:

Lets assume,

Mass of first object = m₁

Mass of second object = m₂

Distance between the two objects = r

Thus the force between the two objects will be

F = \frac{G\times m_{1}\times m_{2}}{r^{2}}

where, G = Universal gravitational constant

Given, F = 2400N

New mass of second object = 2m₂

Now, the force will be

F_{2} = \frac{G\times m_{1}\times 2m_{2}}{r^{2}}

F_{2}= 2\frac{G\times m_{1}\times m_{2}}{r^{2}}

F_{2}= 2F

F_{2}= 2\times2400

Thus, F₂ = 4800N

6 0
2 years ago
Please help me with this​
masha68 [24]

Answer:

>400N is needed to balance that lever

7 0
2 years ago
Other questions:
  • When does DNA replication occur?
    13·2 answers
  • What are the three fields E⃗ 1E→1, E⃗ 2E→2, and E⃗ 3E→3 created by the three charges? Write your answer for each as a vector in
    8·1 answer
  • If you use such a tank to fill 0.020 m3 foil balloons (which don't stretch, and so have an internal pressure that is very close
    7·1 answer
  • The equation that is used to solve second law problems is # F= ma.
    8·1 answer
  • Which of the following is a likely outcome of a failed experiment?
    12·1 answer
  • The velocity of a motor car moving along a road increases from 10m/s to 50{1} ms in 8s. Find its avarege acceleration. RESULT
    15·1 answer
  • A mixed cost contains Select one:
    8·1 answer
  • You are assigned to do some calculations for a movie stunt that involves a car on a straight road. The road, pictured above, has
    11·2 answers
  • Someone is trying to balance a (110cm) plank with certain forces.
    6·1 answer
  • What is the definition of mutual flux?​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!