2. The needle point in a sewing machine moves in Simple Harmonic Motion with frequency of 2.2Hz. At t=0 , the position of the needle is at 1.0cm and the velocity is -12cm/s. A. What is the equation of motion of the needle point? B. What is the acceleration at t=0s?
Q: Draw and explain the graph of fermi function and its differential with respect to energy?
A: Introduction: The Fermi - Dirac distribution function, also called Fermi function, provides the prob...
Q: Satellite A orbits a plane with a speed of 8000 m/s. Satellite B is twice as massive as satellite A...
A: The speed of satellite in orbit can be obtained by balancing the centripetal and gravitational force...
Q: A satellite orbiting a planet with a radius of 2.0 x 107m very near the surface of the planet has a ...
A: Concept used: Square of time period of satellite revolving about a planet is directly proportional t...
Q: A light ray is incident onto the interface between ai(no = 1 and glass (n = V3 at 45° with respect t...
A:
Q: a spaceship moves according to the earth. An observer in the world sees that 3602 seconds pass on th...
A: telapsed=t01-v2c2v=c1-t0telapsed2
Q: Find the position vector for a particle with acceleration, initial velocity, and initial position gi...
A: Find the position vector of a particle that has the given acceleration and the specified initial vel...
Q: Problem solving: Show your complete solution for each problem. A light rope is attached to a block ...
A: Since you have asked multiple questions, we will solve the first three subparts of the first questio...
Q: On Earth, a person has a weight of 520 N. What weight would the person have on Mars? Theradius of Ma...
A: Given: The weight of a person on the Earth is 520 N. The radius of Mars is 53% of the radius of the ...
Q: Select one: O a. 18.12 TL O b. 11.12 TL
A: Given: A pneumatic Linear Actuator is actuate by a Linear Actuator. The cylinder boreD1=ϕ10 cm=100 m...
Q: A small sphere with positive charge q and mass m is releasedfrom rest in a uniform electric field E ...
A: Given:- Fnet = qE- mga = Fnet m = qEm-g Where, u = 0 s = d a = qEm-g
Q: A professional golfer is examining a video of a practice swing. The high‑speed footage shows that hi...
A: ∆T=0.971 ms =0.971×10-4s1mps=0.447 m/svb=146 mph=146×0.447=65.262 m/smb=45.9 g=45.9/1000=45.9×10-3kg...
Q: Two point charges lie along the x-axis. A charge of q1 = - 10 μC is at x1 = 6 m, and a charge of q2 ...
A: Locate a point on the x-axis where the total electric field is zero. given,q1 =-10 μC=-10×10-6 Cx1=6...
Q: A force of 90 N is applied on an AR lever as shown in the figure. Knowing that the lever is 225 mm l...
A: Given: A force of 90 N is applied on an AR lever as shown in the figure. Knowing that the lever is 2...
Q: What are the mass percents of C and F in Teflon
A: Formula of Teflon C2F4 First we must find the mollar mass::Mass of 2 moll of C = 2 x 12 g = 24 gMass...
Q: A point charge +Q is located on the x-axis at x = a, and a second point charge -3Q is located on the...
A: Electric Flux The flux of electric field through any surface gives the measure of the number of elec...
Q: Advanced Physics Question
A: Given: The mass of the satellite is 1.0×103 kg. The radius of the circular orbit is 4.15×107 m. The ...
Q: (Book:Introduction to statistical physics by A.J poiton)
A: Concept used: Partition function is used to evaluate the quantities like mean energy, specific heat ...
Q: Probler
A: GIVEN : A car is travelling at a speed v To find : To determine the speed in kilometers per hour a...
Q: 1) A pendulum which is shown in the figure below is released from angle 60°. The mass of the object ...
A: Given: Angle of the pendulum is 600 Object A's mass is 30 kg and Object B's mass is 10 kg
Q: An average sleeping person metabolizes at a rate of about 80 W by digesting food or burning fat. Typ...
A: Given data, An average sleeping person metabolizes at a rate of about 80 W = 80 J/s 20% of this ene...
Q: A baseball diamond is a square 90 ft on a side.A player runs from first base to second at a rate of ...
A: Given: The side of the square diamond a = 90 ft. The velocity of the player v = 16 ft/s. The distan...
Q: Thermography is a technique for measuring radiant heat and detecting variations in surface temperatu...
A: Part-a The initial temperature T1 = 33 oC. The final temperature T2 = 34 oC.
Q: statistical physics
A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,...
Q: Please refer to the attached image for my question! Thank you!
A: According to the focus-directrix definition of a parabola, for a parabola with axis parallel to y-ax...
Q: An 85 cm cubical box is tied to the roof of a car. Estimate the additional power needed to travel at...
A: using the formula, CD = Fdrag0.5×ρ×u2×AFdrag = CD×0.5×ρ×u2×A
Q: (a) Does the trend in the F vs r graph correspond to what you should expect from Coulomb’s Law? (b)...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
Q: (a) What is the hot reservoir temperature of a Carnot engine that has an efficiency of 42.0% and a c...
A:
Q: For the capacitor network shown in the figure below, a constant potential difference of 50.0V is mai...
A: Given, Three capacitor connect as given image
Q: Brasilia: {34.40°S 58.30°WS (38.00°N). 123.44°E Prague:
A: Assume the shape of the earth to be Sphere. Thus, the 2-D image for the earth a circle with radius...
Q: A glass container with an insulating cover with a surface area of ( R +150)cm2 and (R+10)mm thick is...
A: Given Surface area (A) = R+150 cm2 = 233 cm2Thickness (L) = R+10 mm ...
Q: a particle has velocity V and its kinetic energy K. momentum is denoted by P. V= ∂K/ ∂P show by ope...
A: Given data, V is velocity of particle K kinetic energy P momentum As we know, K=12mV2 (1)P...
Q: (a) Give the parities of the wavefunctions for the first four levels of a harmonic oscillator. (b) H...
A: (a) Quantum mechanics parity is generally transformation. The quantum mechanics is the flip t...
Q: 4. The measurement of a side of a square is found to be 12 in. The possible error in measuring the s...
A: Side of the square = s= 12 inError in measuring the side , ds =0.02 inArea = A=S2
Q: The plot above shows the velocity vs. clock reading of a body. Label the axes accordingly. Thenlabel...
A:
Q: The first 25 years of the twentieth century were momentousfor the rapid pace of change in scientists...
A: a)Rutherford's experiments on the scattering of particles by a gold foil has shown light to physical...
Q: A circular ring of radius 0.50 m is placed in a 0.4-T uniform B-field that points toward the left. D...
A: Given A radius of circular ring = 0.5m The uniform field, B = 0.4T
Q: 16. DETAILS SERPSE9 20.P.041.WI. An ideal gas initially at P, V, and T, is taken through a cycle as ...
A: Ideal gas law is, with N representing number of moles, PV=NRT (1) Work done by the gas is gi...
Q: PRE-TEST B. help me answer this atleast haplsslf of it
A: 1. Option B Torx Screwdriver 2. Option A Multimeter 3. Option A Hexdriver
Q: The position of a particle undergoing simple harmonic mo- tion is given by x(t) = a cos(bt + /3), wh...
A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and s...
Q: Three coplanar forces pull from a certain mechanism. The forces have the following magnitude and dir...
A: Draw the diagram of the problem.
Q: Add the 2x2 identity matrix along with the three 2x2 Pauli matrices (see image 1), and show that any...
A: Let M be any 2×2 arbitrary matrix described as below, Here C is the set of all the complex numbers.
Q: Below is a figure that depicts the potential energy of an electron (a finite square well), as well a...
A: a) First two stationary wavefunctions are plotted below.
Q: why transmission of electrons occours at metal boundry during thermionic emission?
A: The emission of electrons from a heated metal (cathode) is known as Thermionic emission . The cath...
Q: How can you relate the thermodynamic average of the number system in terms of grand partition functi...
A: Probability of a microstate of the system with energy Es and number of particles Nr is given by, PEs...
Q: I need answer ASAP If you solve it i will give you one big like
A: The capacitance (C) be defined as, C=ε0εrAd
Q: image498
A:
Q: Book:introduction to statistical physics by A.J pointon)
A: Fermi Energy The Fermi energy of a gas is that energy state above which all the energy states are em...
Q: A simple pendulum oscillates with a period of 2.05s. What is the length of this pendulum in units o...
A: The time period of oscillation of a simple pendulum is given as T=2πLgL is the length of the pendulu...
Q: R1 = 3 R2 = 0| a) Find the equivalent capacitance for the combination of capacitances shown in figur...
A:
Q: On blank paper (or graph paper, if you have some already out), draw a Free Body Diagram (FBD) for ea...
A: Part-a The free body diagram of the ball is shown below,
2. The needle point in a sewing machine moves in
frequency of 2.2Hz . At t=0 , the position of the needle is at 1.0cm and the
velocity is -12cm/s.
A. What is the equation of motion of the needle point?
B. What is the acceleration at t=0s?
![2. The needle point in a sewing machine moves in Simple Harmonic Motion with
frequency of 2.2Hz. At t=0, the position of the needle is at 1.0cm and the
velocity is -12cm/s.
A. What is the equation of motion of the needle point?
B. What is the acceleration at t=0s?](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fa6c234a3-7bcb-414e-9fb2-9fef9471f20d%2F3716eaad-5947-4d4b-8946-361cde2b6b2c%2Ftp9otq_processed.png&w=3840&q=75)
![](/static/compass_v2/shared-icons/check-mark.png)
Trending now
This is a popular solution!
Step by step
Solved in 8 steps
![Blurred answer](/static/compass_v2/solution-images/blurred-answer.jpg)