In the first class lever the fulcrum is located between the effort and the resistance.In second class lever The second class of lever has the fulcrum at one end, the effort applied at the other end, and the resistance somewhere between those points. [ The third class of levers has the fulcrum at one end of the lever, and the weight or resistance to be overcome is at the other end, with the effort applied at some point between. ]
D. By keeping her bones and muscles strong
Answer:
Muscle fatigue <u>would</u> cause a person to feel a higher rating of perceived exertion.
Answer: When Cara is fit and healthy, she's better able to succeedin school and at her job. She's less likely to spend time in doctors' officesand hospitals, freeing resources for other patients. She has also become asource of knowledge about health. By sharing what she's learned, Cara canhelp others make healthful choices in their own lives.Her friends and people she works with will likely learn from her and follow in her footsteps as she passes on herHealth Literacy
Explanation:
