Multiple Choice
A 1-kg rock that weighs 10 N is thrown straight upward at 20 m/s. Neglecting air resistance, the net force that acts on it when it is half way to the top of its path is
A) less than 10 N.
B) 10 N.
C) more than 10 N.
Correct Answer:
Verified
Correct Answer:
Verified
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