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
Vladimir [108]
4 years ago
9

What is the average kinetic energy of protons at the center of a star where the temperature is 190e7K?

Physics
1 answer:
valkas [14]4 years ago
4 0
I'm pretty sure that you put incorrect temperature number, since the number of temperature that you currently given does not make any sense.

Insert your correct temperature in this equation :
Ek = (3/2)kT

Hope this helped you out 
You might be interested in
What is te leading cause of type 2 diabetes
Talja [164]
The insulin levels lead to the cause of type 2 diabetes
7 0
3 years ago
Read 2 more answers
DETERMINE THE BCD EQUIVALENT OF 1100111110101001
Solnce55 [7]

Answer: It states that the BCD equivalent would be 0001000100000000000100010001000100010000000100000001000000000001.

6 0
3 years ago
A comparison of a machine’s work output with its work input is called __??__.
Aloiza [94]
Ohhhhh its called a input machine
7 0
3 years ago
For an object starting from rest and accelerating with constant acceleration, distance traveled is proportional to the square of
natali 33 [55]

The problem states that the distance travelled (d) is directly proportional to the square of time (t^2), therefore we can write this in the form of:

d = k t^2

where k is the constant of proportionality in furlongs / s^2

 

<span>Using the 1st condition where d = 2 furlongs, t = 2 s, we calculate for the value of k:</span>

2 = k (2)^2

k = 2 / 4

k = 0.5 furlongs / s^2

The equation becomes:

d = 0.5 t^2

 

Now solving for d when t = 4:

d = 0.5 (4)^2

d = 0.5 * 16

<span>d = 8 furlongs</span>

<span>
</span>

<span>It traveled 8 furlongs for the first 4.0 seconds.</span>

8 0
3 years ago
A conductor differs from an insulator in that a conductor.
Zina [86]

Answer:

has free electrons

Explanation:

A conductor has free electrons while an insulator does not. Free electrons are electrons which are not bounded tightly to their parent atoms, and are free to move given the right conditions (ie. a strong EM field).

4 0
3 years ago
Other questions:
  • Rutherford proposed that
    13·1 answer
  • Write a conclusion to the question, "What happens if we mix different amounts of hot and cold water?"
    13·1 answer
  • HELPPPPPURGENT PLEASE NB 35
    15·1 answer
  • a force of magnitude 30 n stretches a spring 0.83 m from equilibrium. what is the value of the spring constant?
    10·1 answer
  • a wave is described by where x is in meters, y is in centimeters and t is in seconds. The angular frequency is
    11·1 answer
  • What's the basic unit of the measurement of power
    14·1 answer
  • a ball is kicked on level ground with a speed of 30 m/s at angle of 40 degrees above horizontal g Find the minimum velocity of t
    9·1 answer
  • Waves do NOT carry.<br><br> A)Weight<br> B)Matter<br> C)Energy<br> D)Color<br> (Choose one)
    12·1 answer
  • Match each situation
    7·1 answer
  • Select the correct answer.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!