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
Digiron [165]
3 years ago
5

An aurora can be found in the _____.

Physics
2 answers:
Tomtit [17]3 years ago
7 0
I believe the correct answer is d. thermosphere. 
mrs_skeptik [129]3 years ago
3 0
The correct answer is D. . I just took a quiz and It said it was right so.. The answer is D. 
You might be interested in
An arcade ball is thrown with an initial speed of 7.0 m/s and follows the trajectory shown. The ball enter the basket .95 second
dmitriy555 [2]

Complete Question

The diagram for this question is shown on the first uploaded image

Answer:

x  =  4.70  \  m     ,   y =  0.2803 \  m

Explanation:

From the question we are told that

     The initial velocity of the arcade ball is  u  =  7.0 \  m/s

     The time taken by the ball to enter the basket is  t =  0.95 \ s

Generally the x -component of the initial  velocity is  

            u_x  =  7 *  cos (45)    

=>         u_x  =  4.95 \  m/s

Generally the y -component of the initial  velocity is  

            u_x  =  7 *  sin(45)    

=>         u_y  =  4.95 \  m/s

  Generally the distance x is mathematically represented as

                 x  =  u_x  *  t

=>              x  =  4.95 *  0.95      

=>              x  =  4.70  \  m    

Generally from kinematic equation the distance y is mathematically represented as

               y =  u_y * t  - \frac{1}{2} *  g * t^2

=>            y = 4.95 * 0.95  - \frac{1}{2} *  9.8 * 0.95^2

=>            y =  0.2803 \  m

7 0
3 years ago
Earth receives some of the Sun's energy in the form of heat and light.
musickatia [10]

Answer:

a) nuclear

Explanation:

8 0
3 years ago
Someone please help me will give BRAILIEST!!!!
dsp73
65% would be ur answer
hope it helps
8 0
4 years ago
Read 2 more answers
Lauren wants to know which location in her apartment is best for growing African violets. She has three African violets. She put
Harrizon [31]
First, before determining which variable is which, we go over the definition of each.
The independent variable is the one which is intentionally changed in order to investigate its effect on the dependent variable.
The dependent variable is monitored and changes occur in it due to the changing conditions of the independent variable.

In this case, the location of the African violets is the independent variable as it is intentionally changed, while the rate of growth of the African violets is the dependent variable as it is being measured.
5 0
3 years ago
How much energy does a 75-watt light bulb consume while running for 30 minutes<br>​
o-na [289]
Dont mind that guy guys
8 0
3 years ago
Other questions:
  • How do nerves tie the other parts of the nervous system together?
    11·1 answer
  • Paying attention to the trends that might impact your future career is called?
    8·2 answers
  • What are non examples of a medium?
    15·1 answer
  • What is the name of alfred wegener's hypothesis about moving land masses?
    12·2 answers
  • Summarize renewable energy saves water and creates jobs
    7·1 answer
  • Two diamonds begin a free fall from rest from the same height 0.9 s apart. How long after the first object begins to fall will t
    6·1 answer
  • "A turtle takes 3.5 minutes to walk 18 m toward the south along a deserted highway. A truck driver stops and picks up the turtle
    6·1 answer
  • An amusement park ride consists of a car moving in a vertical circle on the end of a rigid boom of negligible mass. The combined
    8·1 answer
  • Which substance can be separated by physical means and it is not the same throughout.
    11·2 answers
  • Find the y-component of this<br> vector:
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!