Amplitude

Related BrainMass Solutions

• Amplitude and intensity

  The amplitude at r=R2 is is C/R2 Thus the ratio of amplitude at R2 to amplitude at R1 is: s = A2/A1 = [C/R2] / [C/R1] = R1/R2 In our case, R1 = 7km and R2=28 we get: s = R1/R2 = 7/28 = 1/4 So, the amplitude at 28km will be one quarter

• Constructive and Destructive Interference

  Constructive and Destructive Interference First pulse has wavelength 50 and amplitude 1.0. Second pulse has wavelength to 50 and the amplitude to 1.0. Move the wave and describe why they behave as they do.

• Physics - Classical Mechanics

  a) In terms of A_1, what is the amplitude for the same driving frequency and the same driving force amplitude F_{max}, if the damping constant is 3b_{1}?

• Physics - Other

  The resultant amplitude is A = |A1 − A2|. If A1 = A2 the resultant amplitude will be zero. This is known as destructive interference.

• Trigonometry : Period and Amplitude

  so the amplitude is 2. Period and amplitude are found.

• Oscillations: Amplitude and Energy Reduction

  After a the first period the amplitude will be A(1) = A(0)*0.977 After the second period the amplitude will be A(2) = A(1)*0.977 = A(0)*0.977^2 It is easy to see that after N periods, the amplitude will be A(N) = A(1)*0.977^N In our case, N=31 and

• Trigonometry : Amplitude

  Hence tha amplitude of y= 3 sin x is 3.

• Calculating capacitance and amplitude of a voltage

  This solution calculates the value of capacitance for which the current amplitude of a circuit will be a maximum, and calculates the amplitude of the voltage across the inductor at that capacitance.

• Period of a pendulum - amplitude

  53906 Period of a pendulum - amplitude When the amplitude of a pendulum decreases to half its initial value. Will the period have doubled, halved or stayed the same?