The relative efficiency of a lever is proportional to which of the following?
A) mechanical advantage of the lever
B) length of the force arm
C) length of the resistance arm
D) the amount of force needed to move the lever
Correct Answer:
Verified
Q9: Which of the following affects the force-generating
Q10: Which of the following must be true
Q11: The perpendicular distance between the line of
Q12: In analyzing the human body as a
Q13: Which of the following phrases is/are synonymous
Q15: Which of the following is/are true regarding
Q16: In the human body,most of the lever
Q17: When the elbow is extended and the
Q18: Which statement is true regarding moment arm?
A)Moment
Q19: Which type of equipment provides constant velocity?
A)Isotonic
B)Free
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