Which of the following factors typically exerts the most influence on the horizontal displacement obtained by a projectile?
A. initial speed of projection
B. projection angle
C. relative height of projection
D. initial acceleration of projection
Answer: A
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Answer the following statement true (T) or false (F)
Per Henrik Ling (1776-1839)
A. developed his system of gymnastics, which was to become known worldwide as the Swedish system. B. was a Swede who was interested in the medical aspects of exercise. C. was appointed as a fencing master at the Royal Military Academy by King Charles XIV. D. based his system of physical education on the science of the day. E. All of the answers are correct.
Point-of-decision prompts are
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Communicable diseases are caused by pathogens.
Answer the following statement true (T) or false (F)