A car is traveling on a straight road at a constant 30.0 m>s, whichis faster than the speed limit. Just as the car passes a police motorcyclethat is stopped at the side of the road, the motorcycle accelerates forwardin pursuit. The motorcycle passes the car 12.5 s after starting from rest.How far does the motorcycle travel before it passes the car?

Q: A person is pushing a box of mass 5 kg horizontally across a floor using a constant force of 13 N.  ...

A: F-Ffriction=maa=F-Ffrictionm=13 N-3 N5 kg=2 m/s2

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A:

Q: Children playing in a playground on the flat roof of a city school lose their ball to the parking lo...

A: (a) launch speed ux=xtucosθ=xtu=xtcosθ=24.0 m2.2 scos53.0°=18.12698 m/s≈18.1 m/s

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A: V=IXL=ILω=IL2πff=V2πLI

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A: a) Since given plane sheet is rectangular therefore the opposite sides must be equal and all angles ...

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A: The conductivity of metals is defined by  sigma=nqm wheren= charge carrier density q=charge of the c...

Q: F12–41. Determine the velocity of block A if end B of the rope is pulled down with a speed of 1.5 m/...

A:

Q: Please see attached question.

A: dielectric constant for teflom = 2.1  

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A: Given  Normal drive speed v=110km/h And trip time t=1hr 16min Or t=1hr + (16/60)hr=(19/15)hr For sam...

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A:   N = Normal force on the car from surface M = Mass of the car g = Acceleration due to gravity = 9.8...

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A: An element which when added to a semiconductor provides free electrons to the semiconductor which ma...

Q: -Consider a lassi cal ideal gas Comsisting of N atoms of mass M in thermal equui'li bniem at Canprte...

A:

Q: F1 = 3.5 at 120 F2 = 5.5 at 50° S of W F3 = 4.5 at 60° S of E Total Resultant Force at Bearing

A: Given information: F1=3.5 at 120°F2=5.5 at 50° S of WF3=4.5 at 60° S of E We have to find the result...

Q: conducting cylindrical shell (inner radius = 5.60 cm, outer radius = 9.20 cm). The net charge on the...

A: since the rod is conducting equal and opposite charge of rod gets induced in the inner surface.

Q: An electron is moving with a speed of 8.00 x106 m/s. What is the speed of a proton that has the same...

A: Given: An electron is moving with a speed of 8.00 x106 m/s.

Q: When you turn on a hot-water faucet, the temperature of the waterdepends on how long the water has b...

A: Given information: It is mentioned that when the hot-water faucet is turned on, the temperature of w...

Q: Show that the moment of inertia of a rectangular plate of mass m and sides та?ь? a and b about the d...

A: we can use the moment of inertia tensor to solve this.

Q: solve the question mentioning each step using statistical physics:       Consider a two spin system....

A: first we define all the possible configuration of energies for each state.

Q: An electron with a kinetic energy of 3.90 eV collides with a sodium atom. What possible wavelengths ...

A: Given: The kinetic energy of the electron is 3.90 eV. The collision is with sodium atom. Introductio...

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A: Let m, k, and x0 denote the mass, the spring constant, and the equilibrium displacement of the given...

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A: Given: The ratios of the chemically non equivalent protons in a compound if the steps of the integra...

Q: A projectile is launched 10.0 meters above the ground, with a velocity of 25.0 m/s at an angle 40° a...

A: Equations of motion for a projectile fired at angle θ above the horizontal are given by   Where x =...

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A: Force in terms of cartesian co-ordinates F→=Fcosθcosϕi^+cosθsinϕj^+sinθk^=8.9 kNcos31°cos57°i^+cos31...

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A: It is the measure of the reflectance of a surface. On any surface albedo can be measured by how much...

Q: Advanced Physics Question

A: Conservation of energy Wf=∆KE+∆PE=12mv2-u2+mghf-hi=mv2-u22+ghf-hi

Q: Sketch a graph of how you would expect an instantaneous acceleration vs. time graph to look for a ca...

A: Hello. Since your question has multiple parts, we will solve the first question for you. If you want...

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A:

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A:

Q: What is the mass of the vector boson that transmits the electromagnetic force?

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A: Given: The field equation is given by

Q: Will the Higgs-Boson particle create a black hole and destroy the Earth?

A: No, it will not create a black hole and certainly not big enough to destroy the earth.

Q: Tom enlists the help of his friend John to move his car. They apply forces to the car as shown in th...

A: A car of mass m = 3500 kg is being pulled by two forces F1 = 437 N and F2 = 359 N in directions θ1 =...

Q: 2-13. Show that for a particle confined to a cube of length a that 2 E, PJ 3 V

A: if we can find entropy of system S then we can use relation 1/T = dS/dE and P/T = dS/dV

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A: Part-a Given: Velocity of truck vector form,           vt=16i^ Velocity of SUV in vector form,  ...

Q: solve these ques and also give an appropriate diagram of it.   A hockey player is standing on his sk...

A: Initial velocity of standing player us = 0 m/s Initial velocity of opponent uo = 4.0 m/s Acceleratio...

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A: According to Biot-Savart’s law, the magnetic field due to a current carrying conductor at a distance...

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A: Electric flux is a measure of the number of field lines passing through a surface in an electric fie...

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A: Given: The conservation of momentum in one direction.  

Q: A capacitor is connected across an ac source that has voltage amplitude 60.0 V and frequency 80.0 Hz...

A: