Magnitude moment (M) is calculated using the following equation;
M= 2/3 log (Mo) - 10.7, Where Mo = Moment
Now, moment (Mo) = Shear modulus of earth's crust*Area*average displacement during rapture.
Therefore, moment magnitude is based on shear modulus of crust, area considered and average displacement during rapture.
Power = work/time
1000/8 = 125
Answer: 125 watts
earths precession so its B
Answer:
Action and Reaction
Explanation:
For every force, there is one of equal and opposite also. Think of it this way. When you try to push on a wall, you are applying a force. However, that wall is also pushing back on you with that same force. You can also see this when you high five someone. You can slap as hard as you want to their stationary hand, but due to the 3rd law, you're both going to be left with red hands do to the amount of force applied.
