17 Answered Questions for the topic Amplitude

#### Water wave frequency

A water wave vibrates up and down four times each second, the distance between two successive crests is 5 meters, and the height from the lowest part to the highest part of the wave is 2...
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06/06/18

#### Find each of the following:

given the Function,
f(x) = 3sin(2x-pi/4)
find each of the following:
amplitude:
phase shift:
period:
show any work.

04/09/18

#### Write a sine function that has a midline of 3, an amplitude of 2 and a frequency of π π.

trig function given features

#### Find the period and speed of the wave:

A periodic wave traveling in a uniform medium has a wavelength of 0.080 meter, an amplitude of 0.040 meter and a frequency of 5.0 Hertz. (a) Determine the period of the wave (b) Calculate the speed...
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07/31/17

#### the weight of 50N suspend from a spring vibrate vertically with amplitude of 8cm angular frequency(natural frequency) of 1 oscillation\sec

1)stiffness of the spring 2)find maximum velocity 3)find the maximum acceleration
fn=1\2pi root of k\m fn= natural frequency
w=mg
g=9.81

Amplitude Trigonometry

07/12/17

#### find the amplitude of y = -3 sin 4x

find the amplitude of y = -3 sin 4x

05/01/17

#### Trigonometric Functions

Identify the amplitude, period, phase shift and vertical shift (mean value over one period) of: f(x)=−5cos(4πx−12π)+3
(π is pi)

01/13/16

#### Graphing Trig Functions & Inverses

Determine the Amplitude:
f(x) = 5 sin (4x)
a. 5 b. pi/5 c. 4 d. pi/4
Determine The Period: f(x) = -2cos(2x-90)
a. 180 b.45 c. 4 d. pi/4
what is the horizontal shift for the graph of:...
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11/19/15

#### Period, Amplitude, and Midline of equation

State the period, amplitude, and mid-line of y = 7 sin(4(t + 7)) − 8

#### Physics: What are the following for this system: amplitude, frequency, period, spring constant, max velocity and total energy?

A 27.8 gram mass oscillates on the end of a spring and its motion can be described by: (1.5 )sin (21.4 t ) [here the units are standard, meters and seconds]
What are the following for this...
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#### Physics: How fast would the car need to be going to have the change in frequency be one octave (frequency halved) difference?

At very fast car races the sound of the engine as a car approaches is much different than when it passes you. How fast would the car need to be going to have the change in frequency be one octave...
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Amplitude Physics

01/19/15

#### Find the amplitude, period, and frequency of the resulting Simple Harmonic Motion.

A body of mass 5 kg is suspended by a spring, which stretches 0.1 m when the body is attached. It is then displaced downward as additional 0.05m and released. Find the amplitude, period, and...
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#### what's amplitude and period for domain and range and how do you find the turning point of a Sine cos and tan graph?

what's amplitude and period for domain and range and how do you find the turning point/point of inflection of Sine cos and tan graphs?

Amplitude

05/16/14

#### help with amplitude graphs

describe the following graphs of y. give (a) its amplitude (if applicable), (b) its maximum and minimum (if applicable) and (c) its period. List if it has no amplitude, maximum, or...
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12/02/13

#### find the amplitude, period and the phase shift

find the amplitude, period and phase shift of
y=2sin ((2/3)x-pi/6)

Amplitude

10/30/13

#### finding the phase shift

let y = √20sin(4piex+7e-1)
what is the amplitude?
what is the period?
what is the phase shift?

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