Multiple Choice
If you toss a ball straight upward at 40 m/s with no air resistance,one second before it reaches the top of its path its speed is
A) zero.
B) 10 m/s.
C) 20 m/s.
D) 30 m/s
E) 40 m/s.
Correct Answer:
Verified
Correct Answer:
Verified
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