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2 years ago

Starting at its rightmost position, it takes 1 second for the pendulum of a grandfather clock to swing a

Mathematics

2 answers:

kirza4 [7]2 years ago

5 0

Answer:

Step-by-step explanation:

amplitude of oscillation a = 12 / 2 = 6 inches.

time period T = 2 s

b = angular frequency = 2π / T

= 2π / 2

= π

so putting the values in the equation

d = a cos ( b t )

d = 6 cos ( π t )

USPshnik [31]2 years ago

3 0

Answer:

there are two more questions and the answers are 0.5 is the least positive amount of the pendulum and 4.243=y when x=4.25

Step-by-step explanation:

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