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
FrozenT [24]
3 years ago
15

The ultimate source of energy that powers the Sun is__________.

Physics
2 answers:
dolphi86 [110]3 years ago
5 0

Answer:C

Explanation:

Mass energy of hydrogen fusing into helium

Anna11 [10]3 years ago
3 0

Answer:

the answer is D kinetic energy of the orbital motion of the Sun

Explanation:

i took the test

You might be interested in
Write one to two sentences explaining whether this passage from the story is exposition, rising action, climax, or resolution: “
fiasKO [112]

Answer:

This passage is part of the resolution because it shows what happens after the climax. It wraps up the conflict, and then the story is over.

Explanation: cause I am smart thats why

4 0
4 years ago
Read 2 more answers
The process of beta emission can be envisioned as the.
Ivan

Answer:

conversion or a neutron to a proton and electron. the electronic is emitted

6 0
3 years ago
Descriptive investigations involve collecting data about a system, but not making observations .
Angelina_Jolie [31]
The correct statement should be: Descriptive investigations involve collecting data about a system, but not making comparisons. 
so i believe the statement above is false

In descriptive investigations, we shall not make any hypothesis for the situation and we just need to fully record all obeservations.
By doing this, we could fully analyze the variables without comparing and manipulating it.

4 0
4 years ago
Read 2 more answers
If C is 1kg and D is 100kg, and the initial velocities of both balls are 5m/s, how would the magnitude of the forces exerted by
kupik [55]

Answer:

Explanation:

The forces exerted by each mass is best understood in terms of their momentum.

Momentum is a sort of compelling force or impulse. It is given as:

                  Momentum  =  mass x velocity

Let us consider the momentum of the balls;

Substance C;

    Mass  = 1kg

     Velocity  = 5m/s

    Momentum of C = 1 x 5  = 5kgm/s

Substance D:

      Mass  = 100kg

      Velocity  = 5m/s

     Momentum of D  = 100kg x 5m/s  = 500kgm/s

Body D has a higher momentum compared to Body C. This suggests that body D will exert a higher force than C when they collide.

The higher the momentum, the more the force of impact it has.

3 0
4 years ago
1. Write the equation relating density (D), mass (M), and volume (V).
marissa [1.9K]

density (P) Mass (M) volume (V)


P=M/V

5 0
4 years ago
Other questions:
  • Carlos is baking a cake. The last step in the directions is to put the cake batter in the oven. Why does Carlos need to put the
    5·2 answers
  • Specific heat capacity​
    8·1 answer
  • Which statements describe projectile motion? Check all that apply.
    6·2 answers
  • What is the total translational kinetic energy of the air in an empty room that has dimensions 9.00m×14.0m×5.00m if the air is t
    11·2 answers
  • Badminton is only an individual sport<br><br> True<br> False<br><br> (This is gym)
    12·2 answers
  • Compare the speed of light in water to the speed of sound in water
    6·1 answer
  • What would the distance be if a bicyclist traveled 4.5 hours at a speed of 20.0km/h?
    15·1 answer
  • BRAINLIEST!
    8·1 answer
  • A heating curve is a graph that shows the temperature change of a substance as
    5·1 answer
  • In general, which type of planet would you expect to cause the largest doppler shift in the spectrum of its star?.
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!