AP Physics 1easymcq1 pt
A simple pendulum has a length of 1.0 m. What is its period?
A.0.5 s
B.1.0 s
C.2.0 s
D.4.0 s
Explanation
Core Concept
The period of a simple pendulum is given by T = 2π√(L/g), where L is the length and g is the acceleration due to gravity. Substituting L = 1.0 m and g ≈ 9.8 m/s², we get T = 2π√(1.0/9.8) ≈ 2π × 0.32 ≈ 2.0 s.
Correct Answer
C2.0 s
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