Answer:
22.26 years
, 15.585 light years , 11.13 light years
Explanation:
a)

= 
= 22.26 years
b)
0.7*c*22.26 years
=15.585 light years
c)
0.7*c*15.9
=11.13 light years
I believe the answer is free electrons
Concentrated solar power facilities are solar power—generating facilities that generate electricity at large centralized facilities and transmit that power to homes and businesses through the electric grid .
<h3>What is solar power?</h3>
Solar power refer to electric power or electricity that is generated from sun rays or radiations while using solar panels and other technologies.
Therefore, Concentrated solar power facilities solar power—generating facilities that generate electricity at large centralized facilities and transmit that power to homes and businesses through the electric grid.
Learn more about solar power below
brainly.com/question/17711999
#SPJ12
Explanation:
The inertia of a 4 kg mass is four times as great as a 1 kg mass.
Particles become farther apart from each other in the change of state between liquid and gas.
Hope that helped =)