Answer: 6
Step-by-step explanation:
The simple harmonic motion equation given in the question is
d=2sin(pi/3t)
The actual equation can be written as
d = A sin (bt )
where "A" is the amplitude and
Period is :
T=2π/(π/3)=6
So period is 6.
Hope I helped.
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Answer:
x = 80
Step-by-step explanation:
In a quadrilatoral the interior angle sum always adds up to 360 degrees so to find x you would add all of the interior angle sums and subtract that from 360
115 + 95 + 70 + x = 360 just add the like terms
280 + x = 360 now subtract 280 from both sides so x is alone and you can figure out its value
x= 80
Answer:
120
Step-by-step explanation:
8:5
x:75
ratio problem
8/x = 5/75
5x = 600
x = 120