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
r-ruslan [8.4K]
3 years ago
11

WHY IS IT IMPORTANT TO SAVE ENERGY

Physics
2 answers:
Viktor [21]3 years ago
7 0
Fvbbvvvvvvgggggggghhbhhhhh
Basile [38]3 years ago
4 0

Answer:

First of all, reducing energy use limits the number of carbon emissions in the environment. In turn, conserving energy produces a higher quality of life. Reduced emissions result in cleaner air quality. In addition, it helps create a healthier planet, or at least helps sustain the resources we already have. Saving energy is important because of the negative effects the ways we make use of energy have on the environment. Using energy itself is not a problem. And we burn refined oil to provide energy in most of our transport systems. As fossil fuels are burnt carbon dioxide is released into the atmosphere. <em>Why it's imported to use less energy because Put simply, using less energy means less energy needs to be generated. And that, in turn, results in fewer greenhouse gas emissions from power plants, particularly when more of us decide to make the leap toward greener practices. It also translates into less air and water pollution in general from fossil fuel plants. Hope That Helps!</em>

You might be interested in
If a crane worker lifts a crate with a mass of 250 kg from the ground to a
mina [271]

D.

The gravitational of a body is possessed by the body due to the virtue of its position.

The formula for gravitational potential energy is,

                                P.E = mgh joules

Substituting the values

196*9.8*250= 49k

7 0
2 years ago
Find the ratio of the gravitational force between two planets if the masses of both planets are quadrupled but the distance betw
Snezhnost [94]

Answer:

The ratio of the new force over the original force is 16

Explanation:

Recall the formula for the gravitational force between two masses M1 and M2 separated a distance D:

F_G=G\,\frac{M_1\,\,M_2}{D^2}

So now, if the masses M1 and M2 are quadrupled and the distance stays the same, the new force becomes:

F'_G=G\,\frac{4M_1\,\,4M_2}{D^2}=G\,\frac{16\,\,M_1\,\,M_2}{D^2}=16\,\,G\,\frac{M_1\,\,M_2}{D^2}= 16\,\,F_G

which is 16 times the original force.

So the ratio of the new force over the original force is 16

5 0
3 years ago
HELP PLEASE !! THANKS
nlexa [21]

The answer is c, but I'm not sure, just so you know

4 0
3 years ago
A particle moves along the x axis according to the equation x = 6t², where x is in meters and t is in seconds. Therefore:
vladimir2022 [97]
Answer is E

time can be negative.
A is not true because <span>a=<span><span><span>d2</span>x</span><span>d<span>t2</span></span></span>=12 m/<span>s2</span></span>
C: question already said that particle move along x-axis, which is not parabola path.
D: velocity is <span><span><span>dx</span><span>dt</span></span>=12t</span>, therefore velocity changes by 12 m/s and not 9.8 m/s
So we are left with E. <span>
</span>
7 0
3 years ago
What comes into your mind when you hear the words momentum
zloy xaker [14]

Answer:

In my mind when I hear the word momentum it comes that it is the product of mass and velocity.

4 0
2 years ago
Other questions:
  • weather is the day-to-day conditions of an area including A. temperature B. Wind Speed C. humidity D. all of the above
    7·2 answers
  • According to the photon energy formula, tripling the frequency of the radiation from a monochromatic source will change the ener
    9·2 answers
  • The intensity of the radiation from the Sun measured on Earth is 1360 W/m2 and frequency is f = 60 MHz. The distance between the
    10·1 answer
  • A shopper pushes a grocery cart 41.9 m on level ground, against a 44.5 N frictional force. The cart has a mass of 16.3 kg. He pu
    10·1 answer
  • (a) If the maximum acceleration that is tolerable for passengers in a subway train is 1.34 m/s² and subway stations are located
    8·1 answer
  • You can apply a force of 80N to a cart, which is carrying textbooks from the library. The whole cart with the books has a mass o
    10·1 answer
  • A student coils a copper wire around a bar magnet. What action will cause the device to generate electricity?
    10·1 answer
  • 5) When a substance changes its state, all BUT ONE of these statements is true That is A) Mass remains constant B) Only the form
    7·1 answer
  • -15° C ice is warmed, melted, water is warmed then vaporized then the vapor is
    6·1 answer
  • Calculate Kinetic Energy The potential energy of a swing is 200 J
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!