Answer:
bones act as lever arms
joints act as pivots
muscles provide the effort forces to move loads
load forces are often the weights of the body parts that are moved or forces needed to lift, push or pull things outside our bodies.
Explanation:
First class lever - the fulcrum is in the middle of the effort and the load. ... Second class lever - the load is in the middle between the fulcrum and the effort. Second class lever This type of lever is found in the ankle area. ... Third class lever - the effort is in the middle between the fulcrum and the load.
If you’re talking about the book Hatchet, then I believe it is because Brian is alone, it will be cold, harder to keep warm, harder to find food because not as many animals put, harder to keep fire going.
Corporation because it tends to pick up a little more business <span />
Answer:
The earliest examples of ancient Chinese writing come from oracle bones at Anyang.
Ownership of railroads and steel mills African-American literature, music and art the immigration of Europeans into the South Northern fashion women’s rights
