When two magnets are brought together, the opposite poles will attract one another, but the like poles will repel one another. This is similar to electric charges. Like charges repel, and unlike charges attract.
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The net force is 12 N to the left.
Answer:
Option D
MA=5
Explanation:
Mechanical advantage is the the ratio of the output force to the input force hence

Substituting 15 inches for the effort arm length and 3 inches for the load arm length then we obtain the mechanical advantage as
The one that fell to the ground weighs less and fell faster than the other one because of ✨gravity✨
Answer:
D. Glycogen
Explanation:
the major fuels for muscle are glucose fatty acids, and ketone bodies. muscle differs from the brain in having a large store of glycogen