Multiple Choice
A ball is dropped at time t = 0.0 s. At t = 2.0 s, a second ball is thrown downward with speed v. What is v if at t = 4.0 s, the two balls are at the same vertical position?
A) 15 m/s
B) 25 m/s
C) 49 m/s
D) 29 m/s
Correct Answer:
Verified
Correct Answer:
Verified
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