Answer:
Heliocentrism, a cosmological model in which the Sun is assumed to lie at or near a central point (e.g., of the solar system or of the universe) while the Earth and other bodies revolve around it.
Explanation:
Answer:
because we naturally use energy everyday in everyway , energy is also a bill for instance you electric bill used by energy
Explanation:
C. fly in a straight line unless an outside force changes its course.
Answer:
= 308.5 N
Explanation:
acceleration of rocket for safe landing
= initial velocity
=final Velocity
m = mass of rocket
-5.625 
Upward force
F - mg = ma
F = ma+ mg
F = m(a+g)
m= mass
a = 5.625
g = 9.8
= 20(5.625 + 9.8)
= 308.5 N
The electric flux is changed only if we change the charge.
<h3>What is the expression of electric flux?</h3>
- As per gauss law, total electric flux link through a surface is equal to (1/ε0) × charge.
- Mathematically, electric flux = q/ε0
- q = total charge enclosed by the gaussian surface
- Here the electric flux is directly proportional to the charge, so on changing charge, the electric flux changes.
Thus, we can conclude that the electric flux is changed only if we change the charge.
Learn more about the gauss law here:
brainly.com/question/13434428
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