Answer:
It refracts when it hits the glass.
<span>The first law, also known as Law of Conservation of Energy, states that energy cannot be created or destroyed in an isolated system. The second law of thermodynamics states that the entropy of any isolated system always increases. hope this helps you!</span>
Answer:
Renewable energy sources 1.Cost more then nonrenewable resources and 2.Are so far not as reliable as nonrenewable energy.
Explanation:
Answer:
There are 4 forces because a parallelogram has 4 sides.
It is a quadilateral. Let me know if I am right or not.
Answer:
f=1/t is the equation of frqency
