A current loop is shown below. Match the answers with questions. the direction of the magnetic field inside of the loop   the direction of the magnetic field outside of the loop All Answer Choices A. out of the page B. down C. into the page D. up E. to the right F. to the left G. zero, therefore no direction

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A: Given data:  Initial velocity (u) = 0 m/s Acceleration due to gravity (g) = 20 m/s/s Required: The…

Q: A point charge q₁ = 9.1 μC is held fixed at origin. A second point charge q₂ = -0.42 µC and a mass…

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A: Here is the answer and explaination the given images

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Q: e power in kW produced by the La Rance tidal power station in France if the usable tidal range is 10…

A: GivenTidal range, h=10 mLength of barrage, L=140 mArea of basin, A=22 km2=22×106 m2Tidal period,…

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Q: 9. A car is 40 metres from a traffic light, driving at 55 km/h, when the light turns red. At that…

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Q: A 14-cm-diameter circular loop of wire is placed in a 1.11-T magnetic field. Part B The plane of the…

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Q: CM-1 An object is placed 15.0 cm from a concave mirror with a focal length of 25.0 cm. a) Draw a…

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Q: Suppose I1 is the intensity of light transmitted through two polarizing filters with axes at a…

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Q: Eight 25-nC point charges in free space are located symmetrically on a circle of radius 0.2 m…

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Q: 2) What is the net force (magnitude and direction) on each wire in Figure below? 1 10 A 10 A 2 3 50…

A: Given that, the separation between each wire is d=2cm=0.02m the magnitude of the current flowing…

Q: Suppose a 0.450 H inductor is connected to a 75.0 Hz, 480. V AC source. Find the current in A.

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Q: O You are designing the section of a roller coaster ride shown in the figure. Previous sections of…

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Q: 1. What is the shape of Car One’s slope? Why? 2. What is the slope of Car Two (numerical answer)?…

A: 1. Slope=vf-vitf-ti=awe can write slope in this form as the line is straight or is linear:that is…

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Q: A 74.6-kg person, running horizontally with a velocity of +4.47 m/s, jumps onto a 11.4-kg sled that…

A: a) velocity= 3.88 m/s2 b) co efficient of kinetic friction= 0.77

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Q: (1) into page Right hand rules training (plotted on 2D) (3) Force on Current I B B Find B intrinsic…

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Q: A shipment from Earth to Mars contains a 50 gallon [gal] tank filled with an ideal gas. The…

A: Given data: Volume for gas V = 50 gallon Molecular weight for gas M = 15.9 g/mol Initial pressure Pi…

Q: 2W -b- C a Fig. 3-10 F a- B W

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Q: in a disaster movie, an elevator full of people falls freely when the cable snaps. The film depicts…

A: Solution:- Yes ,this is correct. When an elevator full of people falls freely when cable snaps. The…

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Q: thermal energy is needed to change 1

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A: Volume of Each human cell ,V=43πR3  m3     (R=Radius of the cell) Total Number of human cells in a…

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A: Given data, Mass of the player m=90 kg Force exerted F=800 N Acceleration a=1.7 m/s2

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Q: How can you tell if electrons are moving in certain region of space are deflected under the…

A: When an electron goes across space, it can encounter an electric or magnetic field, depending on…

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Q: Find the total pressure at the bottom of a swimming pool that is 30 m deep.  (Take density of water…

A: Given data:  Depth (h) = 30 m Density of water (ρ) = 1.0×103 kg/m3 Atmospheric pressure (Patm) =…

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Q: For the system of capacitors shown in the figure below, find the following. (Let C₁ = 9.00 μF and C₂…

A: Given,C1 = 9 μFC2 = 7 μFLet C3 = 6 μF      C4  = 2 μF(a) The equivalent capacitance of the…

Q: 1) A student suspends a 0.3 kg mass from an ideal spring and measures the equilibrium displacement…

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Q: Why must an object at rest have either no force or a minimum of two forces acting on it?

A: An object is at rest. It must have either no force or minimum of two forces acting on it.  Let's…

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Q: 4. Fig. 4.1 shows the heating curve of a substance. temperature 0₂ 0₂ BC A B (a) Which part of the…

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Q: Three point charges are located at the corners of an equilateral triangle as in the figure below.…

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Q: swings on the end of a rigid steel rod at a constant speed in a vertical circle of radius 1.2 m. at…

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Bar Magnet

In physics, magnetism is a phenomenon exhibited by a magnetic substance that exerts either attractive or repulsive force. A bar magnet is either a rectangular or round and hollow fit comprised of ferromagnetic materials and has a fanciful attractive field surrounded by it.