The bar shown has right angles and dimensions, L=35 cm by a by a and Part A Determine a. | ΑΣφ

Q: A point charge (-5.0 pC) is located at the center of a spherical surface (radius =20 cm), and a char...

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Q: A converging lens is used to make a real image (of an underwing) that is 1.9 cm long. The underwing ...

A: GivenHeight of image of underwing ,hi=1.9 cmThe underwing is located at runderwing,x ,ro= 19 cm.The ...

Q: a) Sketch a stress-strain diagram for a metal indicating the proportional limit, yield point, tensil...

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Q: 1.) Two masses collide and stick together. Assume the momentum of the system is conserved. Calculate...

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Q: In the figure, block 1 of mass m, slides from rest along a frictionless ramp from height h 2.5 m and...

A: Given, Height=2.5m Kinetic friction=0.55

Q: During a rockslide, a 440 kg rock slides from rest down a hillside that is 500 m long and 300 m high...

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Q: Two forces act on the rectangular plate as shown. (a) Reduce this force system to an equivalent forc...

A: (a) In this given force diagram, forces are acting in only z-direction so there will be no force in ...

Q: The position of a particle moving along the x axis is given in centimeters by x = 9.41 + 1.59 t3, wh...

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Q: = -4.60 x 10-6 C, q2 = +3.75 x 10-5 C, and 91 93 = -5.30 x 10-6 C. Find the x-component of the net f...

A: Given: q1=-4.6×10-6 Cq2=3.75×10-6 Cq3=-5.3×10-6 C The separation between q1 and q2 is 0.283 m. The s...

Q: The figure below shows a ball with mass m = 0.322 kg attached to the end of a thin rod with length L...

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Q: By convention, the test charge is chosen to be positive. Which of the following justifies this? O Th...

A: 1. wrong since,  F=qEmagnitude of force and electric field is not same

Q: What is the pressure exerted by 100g of oxygen (M=32 g/mol), within a flask of volume 5L at 25°C?

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Q: at rest, is dropped onto a concrete surface; it breaks. Prove that the process is irreversible. In m...

A: Irreversible Process:-  Irreversible process is define as the process in which the system and sround...

Q: charge of 1.00 µC is 12.5 cm above the center of a square that has side length of 25.0 cm. Which of ...

A: Given  Charge, Q = 1.00 uC  12.5 cm above center of square of side length 25.0 cm  The net flux thro...

Q: A polyethylene slab of thickness d 0.3 mm and of dielectric constant K= 2.3 is inserted between two ...

A: Givend=0.3 mm=0.3×10-3 mk=2.3A=400 cm2=400×10-4 cm-2

Q: If a diver has been descending for 60 seconds, about how much pressure is being exerted on the diver...

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Q: What correlation do you see between the double-slit experiment results and our ‘status quo’ in socie...

A: In Young's double-slit experiment double sources are created from the single source. So the sources ...

Q: 1. A point particle of charge 2.5 x 109 C and a mass of 3.65 x 10-7 kg in uniform electric field dir...

A: Given: charge q=2.5*109 Cmass m = 3.65*10-7kginitial velocity u =0 m/sdistance travelled d = 1.45 mf...

Q: 1. Work is done on the object in the following situations EXCEPT A. lifting a bag C. pushing a rigid...

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Q: Problem 2 A 50-g mass on the end of a horizontal spring (k = 100 N/m) is moving at a speed of 2 m/s ...

A: Write the given data. m=50 g=0.050 kgk=100 N/mv=2 m/sx=0.024 m

Q: You find a long silver metal rod with a circular cross-section and you measure its cross-section dia...

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Q: A wire of length ℓ=0.65 m is conducting a current of i=6.5 A toward the top of the page and through ...

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Q: The electric sedan's velocity journeying along a straight street is v(t) = 12t ln(2t + 2)          ...

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Q: A bolt is dropped from a bridge under construction, falling 83 m to the valley below the bridge. (a)...

A: Given, Height of the bridge, H = 83 m

Q: 12-126. If the car passes point A with a speed of 20 m/s and begins to increase its speed at a const...

A: Given: speed of car at A = 20 m/s acceleration at=0.5 m/s2 y=16-1625x2 we have to find acceleration ...

Q: The number of electrons flowing in an electric lamp every 3.5 seconds is 3.125x10^19 e-. What is the...

A: Since you have asked multiple questions, we will solve the first question for you. If you want any s...

Q: Three identical small spheres of mass m are suspended by threads of negligible masses and equal leng...

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Q: A 5.5 g marble is fired vertically upward using a spring gun. The spring must be compressed 8.0 cm i...

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Q: What is the pressure exerted by 100g of oxygen (M=32 g/mol), within a flask of volume 5L at 25°C?

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Q: A total charge of 9.0 nC is distributed uniformly through an insulating sphere with a radius of 12.0...

A: Total charge is Q = 9 × 10-9 C  Radius of larger sphere is R = 12 mm  Radius of smaller sphere is r ...

Q: A single turn coil of radius 4.50 cm is held in a vertical plane and a magnet is rapidly moved relat...

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Q: In the diagram, q1 = +6.39*10^-9 C and q2 = +3.22*10^-9 C. What is the electric field at point P? In...

A: Given value--- q1 = 6.39 × 10-9 C. q2 = 3.22 × 10-9 C. We have to find--- net electric field at p...

Q: A tennis ball whose initial speed is 2.0 m/s rolls along a floor for 5.0 m before coming to a stop. ...

A: Initial velocity (u) = 2 msdistance (d) = 5 m final velocity (v) = 0 ms  

Q: 1. Force acts upon an object while it is moving, work is said to be done upon the object by that for...

A: True if object is displaced because of force acting on it than work is said to be done on object by ...

Q: How long (in ns) does it take for an electron starts from rest to move a distance of LO cm through a...

A: Given Data:- Initial speed  of the electron is vi=0 Distance it traveled is d=1.0 cm=1.0 cm×1 m100 c...

Q: Part A Light of 570 nm wavelength illuminates two slits that are 0.25 mm apart. (Figure 1) shows the...

A: According to guidelines we need to solve only first question kindly repost other questions in the ne...

Q: Represent the given vectors using the indicated scale. 1. A= 55 N, North 2. B= 20 km/h, South 3. C= ...

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Q: A single force acts on a 0.99 kg particle-like object in such a way that the position of the object ...

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Q: Three protons are each located at the corners of an equilateral triangle as shown. One other proton ...

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Q: rex pursues a jeep in the movie Jurassic Park, we  see a reflected image of the T. rex via a side-vi...

A: We know that the plane mirror formed the image obtained is virtual, laterally inverted and the image...

Q: Question 3: F, = 200N F, = 400N 35 a) Find the resultant force vector R. (you can use "paint" to ind...

A: Resultant force , R = Rx + RY Or Rx = (400+200cos350 )i⏜ = 563.83i⏜ RY = 200sin350 j⏞ = 114.7j⏞ So ...

Q: Deep ultrasonic heating is used to promote healing of torn tendons. It is produced by applying ultra...

A: Given Data, Radius of the Sound transducer (r)=1.75 cm Sound intensity (I)=6 KW/m2 Emitted Sound ene...

Q: A needle placed 45 cm from a lens forms an image on a screen placed 90 cm on the other side of the l...

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Q: 1. In this lab you will be calculating the resistivity, you will first need to determine the cross s...

A: Since you have asked multiple que, we will solve the first question for you. If you want any specifi...

Q: Question: Determine the mass defect (in atomic mass units) for the isotopes of hydrogen known as tri...

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Q: In the figure, one end of a uniform beam of weight 390 N is hinged to a wall; the other end is suppo...

A: Given,Weight of the beam, W = 390 Nangle, θ = 32°

Q: In the figure, two 7.60 kg blocks are connected by a massless string over a pulley of radius 1.30 cm...

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Q: Consider the RC filter circuit to the right. a) What are VR and Vc if the emf frequency is 10 kHz? b...

A: Given  Resistance, R = 150 ohm  Capacitance, C = 80 nF  Voltage, V(t) = (10 V )cos(wt)   Frequency, ...

Q: Use Newton's law of universal gravitation to calculate the weight of a 85-kg person standing on the ...

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Q: A solid conducting sphere of radius R= 15 cm has a total charge of I mC. The work done (in mu) by an...

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