A weight suspended from a spring is seen to bob up and down over a distance of 10 cm fourfold What are its frequency? each second. Express your answer to two significant figures and include the appropriate units. HA ? f = Value Units This unit is not recognized. See the list of acceptable units. No credit lost. Try again. Submit Previous Answers Request Answer Part B What are its period? Express your answer to two significant figures and include the appropriate units ? HA T = Value Units

Q: how did you get n=3?

A:

Q: 91 92 P 93 91 >0 at (-3,0) P at (0,0) Find E at point P. Draw force on 93. 92 = 9₁ at (1,0) 93 <0 at…

A: To plot the electric field lines due to the charges and to plot the force on charge q3. Given:Charge…

Q: Find the radius of curvature y^2-4x=0 at (4, 4)

A:

Q: 1.a= f/m is the same as a=fm-1 because?   2.Weight=mg is “equivalent” to f=Ma. Why?

A:

Q: Says A-D are wrong

A:

Q: If ši = 12 V, I2 =1 A, R2 = 1 2, I3 = 2 A, and R3 = 3 2, find the power dissipated by resistor R1.

A: I2 = 1 A I3 = 2 A R2 = 1 Ω R3 = 3 Ω ξ1 = 12 V

Q: Problem 2: The force along rod AC is 1000 N. a) Express the force on rod AC, FAC, as a Cartesian…

A: From the diagram, the coordinate of point A or point C is: The vector along rod AC is:

Q: ei(kx-wt+), e-i(kx-wt+$) = 0 True O False

A: Recall the Euler's formula:eiθ=cosθ+isinθ………(1) And,e-iθ=cos-θ+isin-θ=cosθ-isinθ………(2) Remember,…

Q: Solve for t 0=2.34t+1/2(-9.80)t^2

A: The given equation is:0=2.34t+21​(−9.80)t20=2.34t−4.90t2 rearrange the equation 0=−4.90t2+2.34tThis…

Q: L √g 1 1 1 + - f d d W. T=2T X. ,L: = ,f=

A:

Q: 10) If A,-10 and Á has a direction of 0=122°, what is A,?

A:

Q: 28.a. AND AND NOT OR NOT AND NOT OR NOT

A: Let us verify that both the circuits indeed are equivalent.

Q: C1=100 and C2=12 sorry I can't fit whole question in the picture.

A:

Q: Given: a=13.0; Theta2=70 degrees Find b. 02 b C 01 а

A: Given data: One of the sides of the triangle is, a= 13 Unit One of the angles is, θ2=700 Formula…

Q: In polar co-rodinate the angle q is usually measured counterclockwise from. positive y axis negative…

A:

Q: V=IR, if I is constant, what happens to V by changing R value?

A: Ohm’s law states that the potential difference across an ideal conductor is proportional to the…

Q: can i have the steps and commands used to plot the graph in matlab

A: m = 260000; % mass of the train in kgk = 65000; % spring stiffness in N/mvr0 = 0.25; % reference…

Q: How do I determine the angles θx, θy, and θz that the force forms with the coordinate axes.

A: To find the angles θx, θy, and θz that the force makes with the coordinate axes:First, we have to…

Q: find C=A+4B if A=(3i-j+2k) and B=(i-2j+k)

A: Given: Vector A=3 i-j+2k Vector B=i-2j+k

Simple harmonic motion

Simple harmonic motion is a type of periodic motion in which an object undergoes oscillatory motion. The restoring force exerted by the object exhibiting SHM is proportional to the displacement from the equilibrium position. The force is directed towards the mean position. We see many examples of SHM around us, common ones are the motion of a pendulum, spring and vibration of strings in musical instruments, and so on.

Simple Pendulum

A simple pendulum comprises a heavy mass (called bob) attached to one end of the weightless and flexible string.

Oscillation

In Physics, oscillation means a repetitive motion that happens in a variation with respect to time. There is usually a central value, where the object would be at rest. Additionally, there are two or more positions between which the repetitive motion takes place. In mathematics, oscillations can also be described as vibrations. The most common examples of oscillation that is seen in daily lives include the alternating current (AC) or the motion of a moving pendulum.