Multiple Choice
An athlete participates in an interplanetary discus throw competition during an Olympiad that takes place on a planet where the free-fall acceleration is 9.7 m/s2.He throws the discus with an initial velocity of 20 m/s at an angle of 60° from the vertical.Neglecting air resistance and the height of the discus at the point of release,what is the range of the discus?
A) 21 m
B) 60 m
C) 36 m
D) 40 m
E) 32 m
Correct Answer:

Verified
Correct Answer:
Verified
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