Mathematics, 17.06.2020 18:57, nuna37
A pendulum clock is a clock that uses a swinging weight (a pendulum) as its
time-keeping element. At t=0 s, the pendulum is 5 cm to the right of the
resting position (+5 cm). At t= 2 s, the pendulum is 5 cm to the left of the
resting position (-5 cm).
a) Determine the equation of the sinusoidal function that describes the distance
of the pendulum from its resting position in terms of time.
Answers: 3
Mathematics, 21.06.2019 19:30, pillgiing
Acar started driving from city a to city b, distance between which is 620 miles, at a rate of 60 mph. two hours later a truck left city b and started moving towards city a at a rate of 40 mph. what distance from city a is the point where the truck and the car will meet?
Answers: 1
Mathematics, 21.06.2019 20:30, PONBallfordM89
Adecibel is a logarithmic unit that can be used to measure the intensity of a sound. the function y = 10logx gives the intensity of a sound in decibels, where x is the ratio of the intensity of the sound to a reference intensity. the reference intensity is generally set at the threshold of hearing. use the graphing utility to graph the decibel function. a whisper has a sound intensity of 30 decibels. use your graph to you complete the following statement. the sound intensity of a whisper is times the reference intensity.
Answers: 1
Mathematics, 21.06.2019 23:50, BreBreDoeCCx
You so much whoever answers with accuracy •the parent function of the graph of f(x) is the square root function, which was reflected across the x-axis. which of the following is the equation of f(x)?
Answers: 1
A pendulum clock is a clock that uses a swinging weight (a pendulum) as its
time-keeping element. A...
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