Explain the formula derivation of "Velocity as a function of Position". Use your own words to explain on how and why the formula is derived. Don't include examples, use your own words.
Q: Describe how rotational equilibrium is achieved.
A: Concept used: Rotational equilibrium is a position in which the net angular acceleration on the obje...
Q: 3. The work done by an external force to move a charge from point A to point B is 15x10^4J. If the c...
A: let potential difference between A and B is VABtotal work done =work done by field + work done by ex...
Q: The position of a harmonic oscillator, a mass-spring system, is described by the following expressio...
A:
Q: Newton's equation third
A: If you are talking about equation of motion
Q: The charges and coordinates of two charged particles held fixed in an xy plane are q1 = 2.09 μC, x1 ...
A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you. ...
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A: Given: The reason for expecting those people with the greatest correction to have a poorer chance o...
Q: Please show complete solution. Thank you!
A: There are six meshes in the given circuit, and there are six mesh currents. Applying KVL to each me...
Q: Assuming a patient is presented with an 18% decrease in blood flow rate (Q) through a given portion ...
A: The blood flow rate Q and the radius of the artery, R is related as: Q∝R4 Thus we have, QinitialQfin...
Q: Physics A truck with a gross weight of 30,000pounds is parked on a slope of d° (see figure). Assumet...
A: W=30,000 lb
Q: Choose the statement that is NOT true of a galaxy. O Galaxies take different shapes depending on how...
A: C statement is completely incorrect.
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A: Applying the laws of conservation not momentum ,which states that the sum of moments of two objects ...
Q: Please write all the steps. I would appreciate it a lot.
A: To determine the potential due to hemisphere in z<0 region, consider the situation modelled below...
Q: a) On the planetary gear system find the tooth number of gear C if the number of teeth on internal g...
A: Given: NG=100+(4×6)=124 let, C=X TH=60 TG=N0 Twhere N0=124 Tso,G=124 T
Q: Please show all work and circle your answer. Thank you
A: Conservation of Angular Momentum According to the law of conservation of angular momentum, the angul...
Q: Look at the image below. Which substance(s) would be solid at 10 degrees Celcius? Select all that ap...
A: Melting Point: it is the temperature at which a given solid starts to melt i.e. a phase change fro...
Q: I'm having difficulty with number 2. The answer should be 4.13 x 10 ^ -2 using coulombs law.
A: Given: q1=+2.5 μC at x=0 q2=+1.30 μC at x=-0.5 m q3=+3.20 μC at x=1.5 m
Q: 12
A: Given: The horizontal range of the liquid coming out of the hole x = H.
Q: Find center of mass of a solid hemisphere of constant and variable density.
A: For constant: Let a solid hemisphere of mass M and radius R. Let an elemental disc at a height h f...
Q: Determine the Miller indices for the planes shown in the given unit cell A +y B.
A: Here's the diagram, Let, us cubic dimension, ...
Q: 2. The tanker carries 1.5 x 10^6 barrels of crude oil in its hold. Hint: Each barrel contains 42 gal...
A: Solution: Given Values, No.of gallons= 42 Conversion of volume from gallons to cubic feet: V=...
Q: In which direction (clockwise or counterclockwise) will gear 1 rotate if gear 2 rotates in the clock...
A: Given: The direction of rotation of gear is discussed below.
Q: A point source emits S neutrons/sec isotropically in an infinite vacuum. a) Determine the neutron fl...
A: The Source S is emitting neutrons/sec. Thus, neutron flux has a distance, r can be found by cons...
Q: What is electric potential caused by a +75 micro C at a distance of 25 cm
A: According to coulomb's law the electric field at distance r due to a point charge Q is, E=14πε0Qr2 ...
Q: What is meant by Ampere
A: Ampere is defined as the SI unit of
Q: How to calculate the refractory index: Rf = x/y
A: The refractive index μ of a medium is defined as the ratio of the speed of light in vacuum c ...
Q: A binary system is observed to have a period of 10 yr. The radial velocities of the two stars are de...
A: Concept used: Two stars orbiting around each other form a binary star system.
Q: MOTION IN TWO DIMENSION h = 30.0 m/s 20.0° (0, 0) (##)m A projectile is thrown from (##) = 8.1 meter...
A: u = 30 m/s Theta = 20° 81 m above ground Hx = 81 cos 20
Q: A 150 Ω resistor is connected in series with a 0.250 H inductor and an ac source. The voltage across...
A: Use the equations of current and the equations of inductive reactance to determine the desired value...
Q: The reference frame below is rotating with a constant angular velocity of 7,8k rad/s while point A i...
A: Let vi denotes the velocity of point A relative to the inertial frame, vr denotes the velocity of p...
Q: The springs only stretch and compress in a linear way. They do not twist nor bend. 1. Determine the ...
A: (a) if twist or bend is not allowed then this system can act as zero degree of freedom as when oscil...
Q: Where would an additional 4-kip (downward) force need to act in the sketch to have the resultant for...
A: The center of the beam is at 20ft, let the 4kips be applied at x ft form left most end, then the mom...
Q: What is the change in the internal energy, in Btu/lbm, of air as its temperature changes from 100 to...
A: The air temperature changes between two different specified temperature. CASE-1: The initial tempera...
Q: A wave is modeled by the wave function: y (x, t) = A sin [ 2π/0.1 m (x - 12 m/s*t)] 1. Find the wave...
A: (1) Given: The wave function is as follows: yx,t=Asin2π0.1 mx-12mst Introduction: The wave function ...
Q: The sun is the only star whose size we can easily measure directly; astronomers therefore estimate t...
A: Given, Photon Energy =2.4eVWe know the term Luminosity, The term, Luminosity is an absolute measure...
Q: A 9 kg ball is dropped from a height of 3.0 m. Determine the speed of the ball just before it hits ...
A: Given m=9kg, h=3.0m
Q: The figure below shows a force versus position graph for a spring/block system. If Fs=160N and the ...
A: Solution: From the given graph: The slope of the graph between restoring force and displacement ...
Q: Which is the closest star to earth
A: Proximà Centauri
Q: A 2.0 kg object is acted upon by a spring force characterized by the function F=-6x, (this means k =...
A: The total energy of the oscillator remains contant, i.e. KE1+PE1=KE2+PE2 12mv12+12kx12=12mv22+12...
Q: A metal has 5.89 x 1022 conduction electron per cubic meter then its Fermi energy is (h-bar)=1.05x10...
A: Option b is the correct answer
Q: e check that this equation is Carrect i-i -li ||i| coso = 1 %3D D i.;=ljlljlcos 90
A:
Q: Find the volume of the solid generated by revolving the region about the y-axis. The region enclo...
A: Given: The solid generated by revolving the region about the y-axis The region enclosed by solid f(y...
Q: Asapppp
A: Given m=10.0kg n=0.1mol A=0.004m2 T=123⁰C=123+273=396K
Q: Pls help
A: Let q1 and q2 be defined as the two charges situated at a distance r. Then from Coulomb law, the ele...
Q: A 996 kg car is travelling at a velocity of 15.4 m/s. How much work must be done on the car by the ...
A: Given: The mass of the car is 15.4 m/s. The mass of the car is 966 kg. The final velocity of the car...
Q: Is the function, ψ(x) = A exp(-|x|), qualifies to be a wave function of a particle that can move alo...
A: No, it can not qualify as a wave function.
Q: QUESTIONS AND PROBLEMS 1. Find the electric force between two electrons separated by a distance of 1...
A: Note: as per Bartleby's rule, only one question should be answered. So submit other questions separa...
Q: A proton is launched from very far away directly toward the nucleus of a Mercury atom. If the initia...
A: Solution: Given Values, The radius of mercury nucleus (R)=7.0 fmSpeed of the proton(v)=4.0×107...
Q: What is a Laplace equation for a sphere
A: sperical coordiante (r,θ,ϕ)let's V be any function defined is spherical coordinateLaplace equation :...
Q: State the required conditions of simple harmonic motion (SHH). Consider the torsional pendulum with ...
A: (i) There are two main conditions for a motion to be classified as SHM: The magnitude of the restor...
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