What is the amplitude of this function? 1.4 m 4 You are correct. Your receipt no....
What is the amplitude of this function? 1.4 m 4 You are correct. Your receipt no. is 163-28346) Previous Tries What is the period of this function 0.25 s What is the frequency (in Hz) of this function? 4 Hz What is the angular frequency (in rad/s) of this function? Submit Answer Incorrect. Tries 4/5 Previous Tries Submit Answer Incorrect. Tries 2/5 Previous Tries -1 -2 -3 Submit Answer Tries 0/5 -4 2 024
What is the amplitude of this function? 2.9 m 4 You are correct. Your receipt no. is 163-4005 Previous Tries What is the period of this function? 1.125s Submit Answer Incorrect. Tries 3/5 Previous Tries What is the frequency (in Hz) of this function? 0.89Hz Submit Answer Incorrect. Tries 3/5 Previous Tries 0 一-1 What is the angular frequency (in rad/s) of this function? 5.585rad/s Incorrect. Tries 1/5 Previous Tries Submit Answer -4 2024 time t [s]
What is the amplitude of this function? 4 Submit Answer Incorrect. Tries 2/5 Previous Tries What is the period of this function? What is the frequency (in Hz) of this function? What is the angular frequency (in rad/s) of this function? Submit Answer Tries 0/5 Submit Answer Tries 0/5 0 Submit Answer Tries 0/5 420 4 time t [s]
A string with a mass density ? = 4.50×10-3kg/m is under a tension of F = 224 N and is fixed at both ends. One of its resonance frequencies is 178.0 Hz. The next higher resonance frequency is 222.5 Hz. a)What is the fundamental frequency of this string? D)Now, suppose the same string is detached at one end and connected by a ring to a frictionless post, so that it can move freely. Find the wavelength of the first (fundamental)...
Part e please For the circuit as shown below, given that R1-4Q,R2-2a,R3-10Q,Rs.12Ω. L-4H,C-0.64 F, and VS-18V. Ri ic R: 巧 叱: (a) Determine vc(0) and lc(O): vc(0) 5.143 (V); Ic(O) 0.000 (A) You are correct. Previous Thes receipt no. is 163-9387 (b) Determine vc(oo) 0.000 (V) ou are correct. Your receipt no. is 163-5720 (c) Determine the damping coefficient o 0.500 (Np/s) You are correct. receipt no. is 163-348 Previous Tries (d) Determine the resonant frequency 40: 0.625 (rad/s) You...
r r up Left Right Down A spinning disk is rotating at a rate of 2 rad/s in the counterclockwise direction as shown in the figure. What is the direction of the angular velocity vector? Incorrect right Incorrect down Correct: up Incorrect left s answer now shown above. You are correct. receipt no. is 160-4295 If the disk is speeding up at a rate of 2 rad/s2, what is the direction of the angular acceleration vector? Incorrect down Incorrect left...
A block of mass 8.50 g on the end of spring undergoes simple harmonic motion with a frequency of 4.00 Hz. What is the spring constant of the spring? 5.369 N/m You are correct. Your receipt no. is 157-4288 Help: Receipt Previous Tries If the motion of the mass has an initial amplitude of 1.50 cm what is its maximum speed?. 3.770×101 cm/s You are correct. Your receipt no. is 157-4662 Help: Receipt Previous Tries The amplitude decreases to 0.416...
L1 s] CI ?2 s2 In the circuit, the amplitude and phase of the voltage source Vs1 are 120 V and 0.4 rad, those of the voltage source Vs2 are 230 V and 0.5 rad, the voltage frequency is 20 kHz; 36 mH, L2 20 mH, C1 2.5 nF R1-3 kOhm, R2 7 kOhm, R36 kOhm, L1 Find the impedance of inductor L1 Real part of impedance (Ohm) Submit Answer Tries 0/3 Impaginary part of impedance (Ohm): Submit Answer Tries...
A mass m is attached to a spring of force constant 80.0 N/m and allowed to oscillate. The figure (Figure 1) shows a graph of its velocity as a function of time t. Part A Find the period T1.60 s Previous Answers Submil Correct Part B Find the frequency and the angular frequency of this motion. Please enter your answers in the order frequency, angular frequency separated with comma f, w 0.625,3.93 Hz, rad/s Previous Answers Submit Correct Part C...
PLEASE DO NOT ANSWER UNLESS YOU ARE %100 SURE Fig. ACNodal2 In the circuit, Ri=6 Ohm, R2 = 9 Ohm, R3 = 4 Ohm, the reactances of inductors and capacitor are XL1=7 Ohm, XL2=3.5 Ohm, XCI=4.2 Ohm; voltage source amplitude and phase are 11 V and 0.12 rad. Using nodal analysis, find the following 1) The amplitude of the potential at the top lead of inductor L1. (Unit: V) 7.350 V Computer's answer now shown above. You are correct. Previous...