Mathematics: Jason knows that the equation to calculate the period of a simple pendulum is , where t is the period, l is the length of the rod, and g is the acceleration due to gravity. he also knows that the frequency (f) of the pendulum is the reciprocal of its period. how can he express l in terms of g and f?

Jason knows that the equation to calculate the period

Ответ:

pennygillbert

06.10.2020

1/f = 2π√(L/g)
1/(2πf) = √(L/g) . . . . . divide by 2π
1/(2πf)^2 = L/g . . . . . .square both sides
g/(2πf)^2 = L . . . . . . .multiply by g

L = g/(4π^2f^2) . . . . . . . matches the 1st selection

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Ответ:

chiefkeef5330

01.01.2020

Mathematics

5 *22 is 110 if not then wee

Step-by-step explanation:

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Jason knows that the equation to calculate the period of a simple pendulum is , where t is the period, l is the length of the rod, and g is the acceleration due to gravity. he also knows that the frequency (f) of the pendulum is the reciprocal of its period. how can he express l in terms of g and f?

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