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The time, t, for a pendulum to swing varies directly as the square root of its length, l. When l=9, t=6. (a) Find a formula fort in terms of l. (b) Find t when l = 2.25.​
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The time, t, for a pendulum to swing varies directly as the square root of its length, l. When l=9, t=6. (a) Find a formula fort in terms of l. (b) Find t when l = 2.25.​

User Umar Dastgir
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1 Answer

3 votes
The answer for this should be…

Solution:

(L, T)=(9, 6)
User Phinz
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