A person is contained in a massive, hollow, metallic sphere that protects it from the earthştiiştii.ştii. Would touching the interior of the sphere cause injury if a charge is placed on it? Explain your answer.

Q: i.j= Ok D-к 00 1 0 Do

A: Scalar product or dot product of two vectors is defined as,  A.B = ABcosθ Where bold letters…

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A: Given value--- OP = 6 cm. We have to find--- (d) Use the projections of OP along the x' and y'…

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A: oscillation frequency (f) = 30000 Hz capacitance (C) = 1 μF

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Q: Earth has a mass of 5.98  1024 kg and a diameter of 7930 miles. What is the average density of our…

A: Given data: Mass (m) = 5.98×1024 kg Diameter (d) = 7930 miles Required: The density (ρ) in g/cm3

Q: A coil of wire containing 800 circular loops with cross section of 60 cm2 is placed between the…

A: Given that,  Number of turns, N=800 Cross-sectional area, A=60 cm2=60×10-4 m2 Angle, θ=30o Rate of…

Q: K Use the earthquake magnitude scale to answer the following question. Compare the energy of a…

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Q: Suppose you wanted to build a circuit that would oscillate at 30,000 Hz (30 kHz) by employing a…

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Q: 23. GO A raindrop has a mass of 5.2 x 10-7 kg and is falling near the surface of the earth.…

A: Given: The mass of the raindrop is 5.2x10-7 kg.

Q: 5.00 moles of Argon, a monatomic ideal gas, occupies a volume of 15.0 L at a pressure equal to 1.4 x…

A: Given that; Pressure (p)= 1.4 x 105 Pa  Volume (v) = 15L Number of mole = 5

Q: For a toroidal solenoid, suppose the number of turns is 297, the area is 6.29 cm 2, and the radius…

A: Given, Number of turns (N) = 297  Area (A) = 6.29 cm2  Radius (R)= 9.60 cm  Initial current (i1)= 0A…

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A: Given, a. 5 m north and 4 m east   b. 20 N to the east, 20 N to the west, and 10 N to the north  c.…

Q: n the illustration below, suppose a moving rod is 0.15 m long, the velocity v is 251 cm/s, the total…

A: the formula for the EMF induced in the rod is given by EMF = B*l*v where  B= magnetic…

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Q: 7. A block moves up a 40° frictionless inclined plane at a constant speed when it is pushed along…

A: Note: As per the guidelines, we can only answer first question of multiple question. Sorry for the…

Q: A vector 'A' has components Ax = −6.00 m and Ay = 6.50 m. Find the magnitude (in m) and the…

A: Given, Ax = -6.00 m Ay = 6.50 m

Q: A 10.0-V battery is connected to a 3.10-μF capacitor. How much energy is stored in the capacitor?

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Q: 80 g of ice at 0.000C absorbs just enough heat to completely melt. What is the change in entropy of…

A: Given:  The mass of the ice, m=80 g The latent heat of fusion of ice is, Lf=334 J/g. Require:…

Q: (a) How much charge can be placed on a capacitor with air between the plates before it breaks down…

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Q: Find unit vectors that satisfy the stated conditions. NOTE: Enter the exact answers in terms of i, j…

A: Given, u→ = -2i^ + 5 j^ v→ = 6 i^ - 4 j^ + 4 k^

Q: If the coordinates of S1 and S2 are (2,2) and (5,-2) respectively, a) Find vectors 1 and 2. u = 1₂ -…

A: Dear student, "Since you have posted a question with multiple sub-parts, we will solve first three…

Q: 4. A stone is thrown vertically upward with an initial velocity of 32 ft/s from the top of a…

A: Given, The initial speed of the stone, v = 32 fts height of the building, h = 384 ft

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A: Humidity is important aspect of atmosphere. It is the presence of water vapor in the atmosphere. It…

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A: Given value--- magnitude of a = 6. magnitude of b  = 7.5 . magnitude of c = 10 . We have to…

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Q: QUESTION 7 Point charges, Qy42 nC and Q₂-53 nC, are placed as shown below it an election is released…

A: Question 7 Given,  Q1 = +42 nC Q2 = -53 nC We know, PE of electron = KE

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Q: A 70-pF capacitor and a 280-pF capacitor are both charged to 1.90 kV. They are then disconnected…

A: given data capacitor(C1) = 70 pF capacitor(C2) =280pF charged both 1.90 kV a)find the resulting…

Q: 1. 2. If u = x²(x² + y²), find ou/0x, du/dy. If st", find as/at, as/Ou.

A: As per guidelines we are supposed to answer only the first three questions from multipart questions…

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Q: Quantities described as vectors can be represented with both a magnitude and direction.   True or…

A: A scalar quantity means it has only magnitude or value.

Q: *84. Go Two cars cover the same distance in a straight line. Car A covers the distance at a constant…

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Q: 98. mmh Two forces, F, and F2, act on the 7.00-kg block shown in the drawing. The magnitudes of the…

A: Given: The mass of the object is 7 kg. F1=59 NF2=33 N

Q: 17. Velocity and Position A particle is moving in a straight line in such a way that its position at…

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Q: Question 30 A car engine with a given weight of w, is suspended in air by a cable that is connected…

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Q: Imagine a planet orbiting a star. Observations show a Doppler shift in the star's spectrum of 58 m/s…

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A: Given data:  An object is sitting on a bathroom scale elevator Scale reading = 510 N Acceleration…

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A: Given data:  A mass is attached to the spring, hang in earths gravitational field  Mass (m) = 9 kg…

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Q: A current of 4.50 A flows in a conductor for 9.50 s. How many electrons pass a given point in the…

A: Given data:  Current (I) = 4.50 A Time (t) = 9.50 s Required: The number of electrons (n)

Q: Jack and Jill exercise in a 25.0 m long swimming pool. Jack swims 9 lengths of the pool in 148.7 s…

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