Answer:
B. Energy is released in the reaction.
The answer is 8 hours.
Explanation:
M : H
50 : 1
400 : X
400 * 1 = 50 x
400 / 50 = 8
The first
Cause it will continue in motion till another force is applied
Your answer is 10 m/s...
Yes, Mirror are a surface that reflects light more perfectly than ordinary objects.
