A simple pendulum of length 0.4m has a period of 2s. What is the period a similar pendulum of length 0.8m at the same place?

Assessment: JAMB UTME - Physics - 2013 Subject: Physics

Question 1 Report

A simple pendulum of length 0.4m has a period of 2s. What is the period a similar pendulum of length 0.8m at the same place?
Answer Details
T2 =  L 2 × T 1 2 L 1

=  0.8 × 2 2 0.4

= 2

Read lesson note on Rectilinear Acceleration (WAEC)
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