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Q: at a coordinate at (4.5meters, 0). Find the electric field at origin (0,0) A 10 N/C, 37 degrees…
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Q: 2. A playground is on the flat roof of a city school, 6.00 m above the street below. The vertical…
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Q: 1)A square coil with N = 50 turns has sides of length I = 15 cm. When it is placed in a uniform…
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Q: Soap bubbles can be produces when pressure outside and inside of the bubble is different. Soap…
A: Given: ρa=1.29kg/m3, ρh=0.09kg/m3, m=5mg Let the volume of the bubble be V. The air exerts a buoyant…
Q: 2. Each of the following free body diagrams represents a different problem. Solve for the missing…
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Q: 1.155x10'T B Copyright © 2004 Pearson Education, Inc., publishing as Addison Wesley. In the above…
A: Velocity selector work with a condition that Electric field and magnetic field must be perpendicular…
Q: Q4. Convert these into proper vector notation: Westward velocity of 42 km/h. Position 6.5 measured…
A: Since you have asked multiple questions, we will solve the first question for you. If you want any…
Q: Question 4 %3D What is the differential element for the line deifned by r = 5 and 0 = 90°? O Ar de ê…
A: Given, r=5θ=900
Q: A solenoid of radius 2.30 cm has 560 turns and a length of 25.0 cm. (a) Find its inductance. 18.4 x…
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Q: In the Figure, the net external force on the 63.6-kg mower is horizontal to the right. If the force…
A: Concept: To determine the Magnitude of the Net Force we will use the schematic diagram given below:…
Q: A snorkel is a U-shaped tube used to breathe with your head underwater (Leading from your mouth to…
A: The pressure difference at the height 'h' in a fluid is given as ∆P =ρghWhere ρ = density of the…
Q: 2. Describe Fusion with two examples. Explain
A: Describe fusion with two examples
Q: Two long, parallel conductors separated by 20.0 cm, carry currents in opposite direction, given by…
A: Given Data : The current in wire 1 is given as I1 = 4A. The current in wire 2 is given as I1 = 5A.…
Q: Question: A non-relativistic electron is confined to an infinitely deep potential well with length L…
A: Given : L=694×10-12m Part 1) The energy of an electron in the infinite potential well is given by :…
Q: Calculate the magnitude of the deceleration of a snow boarder going up a 7.91° , slope assuming the…
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Q: ILLUSTRATION 3.21 A particle acted by constant forces 41 +1 -3k and 31 + -k is displaced from point…
A: Given Data:- F1 = 4i + j - 3k, F2 = 3i + j - k & r1 = i + 2j + 3k, r2 = 5i + 4j + k Find total…
Q: 1. Determine the force of gravity keeping the Earth in its orbit around the sun. 2. A 222 kg weather…
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Q: An electron enters a uniform clectric field of 145 N/C [>], The clectron displaces 3.10m. If the…
A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…
Q: A 28 cm -diameter conducting sphere is charged to 650 V relative to V Part A 0 at r = o0? What is…
A: Given, The diameter of conducting sphere is D=28cm So the radius of conducting sphere is…
Q: The 3 m long uniform plank is supported by a fulcrum at the midpoint. Where should a 45 kg student…
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Q: Three point charges line in a straight line along the y-axis. A charge q1 = -9.0uC is at y = 6.0m,…
A: Given, Charge, q1=-9.0 μC=-9.0×10-6 C, at distance, y1=6.0 m Charge, q2=-8.0 μC=-8.0×10-6 C, at a…
Q: Tutorial Exercise A 195-km-long high-voltage transmission line 2.00 cm in diameter carries a steady…
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Q: 22.45 · Concentrie Spherical Shells. A small conducting spherical shell with inner radius a and…
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Q: R1 = 5A Rtot = I tot = I1=. AV1=. R2= R3= 60 V I2=. AV2 = I3=. AV3=. 14= AV4= R4=6A
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Q: 5. The figure shows a cross section across a diameter of a long cylindrical conductor of radius a =…
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Q: magnitudes of the buoyancy force actin ater, (c) mercury, and (d) an evacuated an ideal gas is ß =…
A: Heat transfer can take place in three different modes namely conduction, convection and radiation.
Q: the slope of the trajectory of the car for r
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Q: What is the change in length of a 4.82-cm-long column of mercury if its temperature changes from…
A: Given data: Original Length (L0) = 4.82 cm = 4.82×10-2 m Initial temperature (Ti) = 37.0 °C Final…
Q: Lightning and thunder are produced at the same instant during a storm, but each travel at different…
A: Given data: The speed of the ligth is c=3×108 m/s The speed of the sound is v=343 m/s Part A:…
Q: 24 A concave mirror has a radius of curvature equal to 24 cm. Use ray diagrams to locate the image,…
A: Given Radius of curvature of a concave mirror = 24 cms To find out To locate the image for an…
Q: What is a base unit
A: The quantities can be classified into two groups i.e. base units and derived units. Base unit is one…
Q: What
A: (4) True, there is a point between two objects where the gravitational field is zero. In…
Q: i'm having trouble with this las question
A: Solution: (c). In this case change the reference axis and set it at the left end of the plank and…
Q: 43. For a concave mirror to form a virtual and upright image, an object must be placed at a distance…
A: Given 43. image formed by a concave mirror We have to choose the correct option from given options…
Q: what is the voltage in mV across an 9.5mm thick membrane if the electric field strength across it is…
A: Given: The given values are, d=9.5mm E=5.75 MV/m To find the voltage value.
Q: Moses wanders through the wilderness, starting at the position 10 m [E]. (1) On the v-t graph,…
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Q: The electric potential cannot be calculated from the electric field. Select one: O True False
A: Electric potential: around of work needed to move a unit of electric charge from a reference point…
Q: Neptune has 3 moons. Proteus, Triton and Nereid. Proteus has an orbital radius of 117600 km and an…
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Q: In the classic model for electrical conduction, electron mobility u in a metal wire is defined as…
A: In the presence of applied electric field, electron's ability to move through a metal or…
Q: phy.9 answer must be correct or i will give down vote
A: Here are some things you might include:The complete question: Ensure you have all the information…
Q: The position versus time for a certain particle moving along the x axis is shown in Figure P2.3.…
A: Given data: The position of the particle at 0 sec from graph is x0=0 m. The position of the…
Q: 2. An unusual alloy has a resistivity of 4 x 10-8 ohm meters. Suppose that a hollow pipe is made…
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Q: A syringe has a fine needle with an inside diameter of 97.9 µm. The barrel has a diameter of 2.76 cm…
A: Barrel diameter=2.76cm Force=4.08N
Q: A hole in the ground in the shape of an inverted cone is 20 meters deep and has radius at the top of…
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