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ntThe length of a pendulum is measured as 20.0 cm. The time interval for 100 oscillations is measured as 90s with a stopwatch of 1s resolutions. Find the approximate % change (in g)n |
| Answer» ntThe length of a pendulum is measured as 20.0 cm. The time interval for 100 oscillations is measured as 90s with a stopwatch of 1s resolutions. Find the approximate % change (in g)n | |