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
Aleks04 [339]
4 years ago
14

Which of the following are energy solutions that release pollution into the air? coal petroleum fuel cells wind energy oil nucle

ar energy tidal energy
Physics
1 answer:
kotykmax [81]4 years ago
7 0
What i think is that some things that release pollution is nuclear energy
You might be interested in
A truck drives with a constant linear speed v_iv i ​ v, start subscript, i, end subscript down a road with two curves. The first
Alex

Answer:

(C) Decreases by factor of 3

Explanation:

Centripetal acceleration is given by

a = \dfrac{v^2}{r}

where <em>v</em> is the linear velocity and <em>r</em> is the radius of the curve.

Let the centripetal acceleration on the curve of radius <em>R</em> be a_1.

Then

a_1 = \dfrac{v_i^2}{R}

Let the centripetal acceleration on the curve of radius 3<em>R</em> be a_2.

Then

a_2 = \dfrac{v_i^2}{3R} = \dfrac{1}{3}\dfrac{v_i^2}{R} = \dfrac{1}{3}a_1

Here, we see that the acceleration decreases by a factor of 3.

7 0
3 years ago
Why is it possible to see yourself in a object that reflects light, but not in one that scatters light
dedylja [7]
I think it is because in objects that reflect light, the light is bounces/reflects off the object in one direction and one angle, and hits your eye, causing it to be processed as a reflection of yourself in your brain. But in one that scatters light, it bounces/reflects off in many different directions. Due to this, your brain may not process it as a reflection.
Here is a little bit of extra info:
https://www.sciencelearn.org.nz/resources
7 0
3 years ago
1. What conditions must be met for information to be considered true science?
olga55 [171]
Scientific law are proven scientific fact a theory isn’t it could be if you provide details of how it is a fact with investigations and observations,data and etc
3 0
3 years ago
Una sustancia radioactiva, cuya temperatura es inconstante, aumenta su temperatura en 30ºF, luego disminuye e 40ºC, luego aument
irakobra [83]

Answer:

What the heck

Explanation:

6 0
4 years ago
~~~!Here's the question!~~~
gtnhenbr [62]
The answer would most likely be A since obviously gravity weighs things down which helps the every other masses stay settled in place
6 0
3 years ago
Read 2 more answers
Other questions:
  • If a powerlifter raises a 1000 N weight a distance of 2.0 meters in 0.5 seconds, what is his power output?
    8·2 answers
  • A car accelerates uniformly from rest to a speed of 58.3 mi/h in 9.47 s. Find the constant acceleration of the car.
    15·1 answer
  • A thermometer is removed from a room where the temperature is 70° F and is taken outside, where the air temperature is 10° F. Af
    13·1 answer
  • To understand the meaning of the variables in Gauss's law, and the conditions under which the law is applicable. Gauss's law is
    14·1 answer
  • Explain why if air gets in brake system would reduce the efficiency of the brakes​
    8·1 answer
  • People in the future may well live inside a rotating space structure that is more than 2 km in diameter. Inside the structure, p
    7·1 answer
  • Why does a skydiver accelerate as she falls to the earth before opening her chute?
    9·2 answers
  • You move to Mars and as a momento from Earth take your Ma-maw's mercury barometer. You place it outside in the Martian atmospher
    7·1 answer
  • A beam of light converging to the point of 10 cm is incident on the lens. find the position of the point image if the lens has a
    15·1 answer
  • Which type of wave interaction is shown in the photo?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!