Consider the uniform electric field E= = circular area of radius 2.5 m that lies in the xy-plane? Hint x104 Nm²/C (103+32) × 10³ N/C. What is its electric flux through a x Question Help: Message instructor Submit Question

Q: SERPSE10 12.3.P.006. A uniform beam of length L = 7.70 m and weight 4.90 x 10² N is carried by two…

A: According to newton's Second law   Fsam+Fjoe−w=0 Fsam=490−Fjoe equation 1

Q: A capacitor has a disk-shaped dielectric of ceramic (εr = 7500) that has a 0.97 cm diameter and…

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Q: 2. Carbon has a mass of 12.011 amu and chlorine has a mass of 35.453 amu. What is the mass of carbon…

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Q: Part A: Find the angle between vectors t and u. Show all necessary calculations.  Part B: Choose a…

A: t→=3i^+7j^u→=2i^-5j^v→=-21i^+9j^

Q: Part A If the blocks are released from rest, how long does it take the 4.0 kg block to reach the…

A: d=14 cm = 0.14 m mp = 2.8 kg r=d/2= 0.14/2 = 0.07 m TE = 0.55 N-m

Q: a converging lens is in front of a concave spherical mirror of radius R = 8.90 cm. The focal points…

A: See below

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Q: The electric field of a sinusoidal electromagnetic wave obeys the equation E = -(375V/m) sin[(5.97 x…

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Q: In a right triangle, the side opposite angle theta has length 9.26 m and the side adjacent to angle…

A: The length of the opposite side of angle theta is given as l = 9.26 m. The length of the adjacent…

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Q: If in a hydraulic lift, one of the areas is three times larger than the other and a force of 15 N is…

A: Let smaller Area of cross section , A1= ASo ,Larger area of cross section , A2=3A Force applied…

Q: In the figure, point P2 is at perpendicular distance R = 22.4 cm from one end of straight wire of…

A: Draw the schematic diagram of the system.

Q: Part A What is the magnitude of the electric field at the point z = 7.0 cm, y = 7.0 cm? Ewire and EQ…

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Q: A capacitor has a disk-shaped dielectric of ceramic (εr = 7500) that has a 0.30 cm diameter and…

A: εr = 7500 diameter of the disk, D= 0.30 cm radius, r=0.15 cm d = 0.702 mm = 0.702 x 10-3 m

Q: Mary is training for a marathon where she needs to run 13,120m, but she needs to know how many miles…

A: See below

Q: (8.0x10^0) kg box is sliding across a horizontal floor, with an initial velocity (1.19x10^0) x ^…

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Q: An electron with speed 2.15x107 m/s is traveling parallel to a uniform electric field of magnitude…

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Q: Work can be conserved True or false

A: Work cannot be conserved in the same way that energy is conserved. In physics, the principle of…

Q: When a gas undergoes a quasi-static isobaric change in volume from 20 to 6 L, 49 J of work from an…

A: Solution: Given: 1 m3 = 1000 L V1 = initial volume of gas = 20 L = 20 x 10-3 m3 V2 = final volume of…

Q: 2. A spinning ball is falling straight downwards at 5 m/s bounces off the floor. Immediately after…

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Q: Load L1 L2 one-wire proximity sensor two-wire proximity sensor O three-wire proximity sensor O…

A: Solution: Given: Detect the device shown in the figure. Choose the correct option: A. one-wire…

Q: The force on the top segment: the magnitude, Ftop = the force is directed Up The force on the bottom…

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Q: Part B The same system is being used as in part a but this time the mass m is being pulled down…

A: The system remains the same in Part B as in Part A, with a mass m attached to a spring of stiffness…

Q: Two point charges are placed on the z axis as follows: Charge q=+3.95 nC is located at z=0.185 m and…

A: q1 = 3.95 nC q2 = 5.75 nC q3 = 0.61 n C

Q: What volume of oil passes through a hydraulic line during an 8.0-h shift if the volume flow rate is…

A: To calculate the volume of oil that passes through a hydraulic line during an 8.0-hour shift, we can…

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Q: A 1.15 kW hair dryer is connected to a 120 V line. The peak current going through the hair dryer is…

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Q: A conductor suspended by two flexible supporting wires has a weight of 0.04 N and a length of 10 cm…

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Q: a photoelectric experiment using a sodium surface, you find a stopping potential of 1.86 V for a…

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Q: Jogger 1 is travelling east at 6.5 m/s and has a mass of 82 kg. Jogger 2 is travelling north at 5.8…

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Q: A An object sinks in a liquid if (chose one): a.the buoyant force is greater then the object's…

A: When a solid is immersed into the water it experiences and upward force which is called as buoyant…

Q: 5. In the Ohm's Law experiment, you got the following graph for the currents versus potential…

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Q: rizontally to a position 0.307 m from the rotation axis (Figure b) D @ Find the new anguig speed of…

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Q: For the circuit below, the current that flows through the 6.0 2 resistor is 3.0 A. What is the…

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Q: Calculate the ratio of the drag force on a jet flying at 949 km/h at an altitude of 9.2 km to the…

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Q: 5 10 The number of Randy's marbles is of Andy's marbles and 2 3 Peter's marbles. Given Randy has 50…

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Q: The photo is a microscopic look at the surface of a reflective compact disk (CD), circa 2004. The…

A: The spectrum of color in Compact Disk is due to

Q: Imagine the speed of light in another universe to be only 100 m/s. Two cars are traveling along an…

A: speed of person 1 is v1 = 110 km/h speed of person 2 is v2 = 140 km/h

Q: An electron with speed 2.60x107 m/s is traveling parallel to a uniform electric field of magnitude…

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Q: The initial temperature of 60 g of ice is -20⁰C. The specific heat capacity of ice is 0.5 cal/g.C⁰…

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Q: Find the x and y components of the force shown in the figure. (Let to the right be the positive x…

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Q: A block of 1 kg is moving at 3 m/s. It collides with and sticks to a 5 kg mass that is initially at…

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Q: A Fall on the Moon. You and your team are stationed at an earth-based mission control facility and…

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Q: A 75-cm side length square coil has 125 turns. An initial uniform magnetic field of strength 11.5 mT…

A: Length of side of square coil, a = 75cm = 0.75 m Magnetic field,  B = 11.5mT = 11.5×10-3T Number of…

Q: A bowling ball is (more or less) a solid sphere of mass 7.24 kg and radius 0.109 m. If it is rolling…

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Q: 2.4 Determine the electric field at the position r = (41 laced at origin. 3j)m caused by a point…

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Q: onsider motion of projectile. it is fired at t=0 its initial speed is 30 m/s and its initial…

A: Initial speed during projectile motion is u=30 m/s Launching angle is θ=20° Find: (a) Maximum height…

Q: 1. Suppose a particle is moving at a varying velocity along a straight line and that s = f(t)…

A: f(t)=at+b with a,b>0 then, v(t)=df(t)dt=a   Therefore, the average velocity of the particle…

Q: Determine the ratio ß v/c for the following: (a) A car traveling 95 km/h. (b) A commercial jet…

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Q: Object A is placed in front of a concave mirror with the center O, as shown in the figure below.…

A: Spherical mirrors are of two types, they are concave mirror and convex mirror. In a concave mirror,…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.