AP Physics 1mediummcq1 pt
A 2.0 kg pendulum bob swings from a height of 0.80 m (g = 10 m/s²). Its maximum speed is
A.4.0 m/s
B.8.0 m/s
C.2.8 m/s
D.1.6 m/s
Explanation
Core Concept
v = √(2gh) = √16 = 4.0 m/s at the bottom of the swing.
Correct Answer
A4.0 m/s
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