greater power dissipation in the wire , he should : a. Make the wire longer b. Increase the diameter of the wire cross section  c. Increase the resistivity of the wires matierial d. Increase the temperature  e. Decrease the battery voltage

Q: The distance d (in meters) of the bob of a pendulum from its rest position at time t (in seconds) is…

A: The displacement of the bob of the pendulum is given by d=-9e-0.6t/60cos2π72-0.363600 ×t This…

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Q: 3 R₁ C R₂ S a) Vc₁= 16; Vcz = 8; Q₁ = 2.4; Q₂ = 1.2 b) Vc1= 12; Vc2 = 12; Q₁ = 3.6; Q₂ = 1.8 10.8;…

A: Given data  R1 = 6ΩR2 = 2ΩC1 = 0.6μFC2 = 0.2μFε = 24v

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Q: The two series circuits that exist in a diode circuit are Specify in alphabetical order. and

A: Q .The two series circuits that exist in a diode circuit are?

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A: Given value--- mass = 2 kg . F = 2x + x3 . We have to find--- speed of object at x = 2 m .

Q: Which expression gives the same voltage as the battery in the circuit?

A: Voltage is defined as the potential difference b/w two points.

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Q: A) 1.27 x 10² j B) 7.5 x 10²t C) 9.0x 10³ [ D) -7.5x 10³ f Q6. A proton enters a region of uniform…

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A: Solution: Given: Potential energy U(x) is given by this equation. Find the values of x (location)…

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Q: Jill takes in 0.0270 mol of air in a single breath. The air is taken in at 20.0°C and exhaled at…

A: Given, Jill takes in 0.0270 mol of air in a single breath. The air is taken in at 20.0°C and exhaled…

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A: Question: What is g-force?

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A: magnitude of electric field is E = 5*106 N/C cube of edge length is L = 0.1m the direction of…

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Q: Determine the coordinates of the centroid of the trapezoidal area shown. Assume a = 355 mm, b = 480…

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Q: 3. If a proton and an electron are released when they are 2.0 * 10^10 m apart (a typical atomic…

A: Given data: The distance between electron and proton r =2×10-10 m mass of electron m=9.1×10-31 kg…

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A: Given value--- Mass = 1 kg . angle = 30 degree.  initial velocity = 4 m/s. We have to find--- How…

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A: in this question we determine final image length and magnification.

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Q: R1 = 71: R2= 73: R= 74: R4= 75: VT = 71 Volts find the individual current and voltage drop across…

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Q: Q3. Two stationary point-like objects with charges 91 and 92 are shown in the figure along with a…

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Q: A 0.079 μF capacitor is being held at a potential difference of 490 μV. a) What is the charge, in…

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Q: Monkey has 3 magic coconuts which act like particles. Monkey understands that they each carry a (+)…

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Q: Compute the force of gravity between two 0.3kg masses whose centers are 1.5meters apart

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Q: + New My Drive Co Compu Shared Recent ☆Starred Trash O Storag physics h2 - Files In the figure, two…

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Q: A wire 2.31 m long carries a current of 18.1 A and makes an angle of 52.4° with a uniform magnetic…

A: Given data:  Length (L) = 2.31 m Current (I) = 18.1 A Angle (θ) = 52.4° Magnetic field (B) = 2.16 T…

Q: A capacitor of capacity 10 uF is subjected to charge by a battery of 10 V. Calculate the energy…

A: Given value--- capacitance = 10 micro F.  voltage = 10 V. We have to find--- stored energy?

Q: 6. An object whose density is lesser than the density of the fluid-base will float. Among the given…

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Q: 27. (II) The speed of light in a certain substance is 82% of its value in water. What is the index…

A: refractive index of water = nw = 1.33 let us assume speed of light in water = Vw= V in substance =…

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Q: Briefly explain what a principal axis of inertia (E.P.I) of a body is and identify how many E.P.I a…

A: The principal axis of moment of Inertia are set of axis for which the tensor of moment of Inertia of…

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Q: One day when the speed of sound in air is 343 m/s, a fire truck traveling at vs = 27 m/s has a siren…

A: Given: The speed of the sound is 343 m/s. The speed of the truck is 27 m/s. The frequency of the…

Q: A (closed) system contains charges, Q₁ = 2.94 C, Q₂ = -3.64 C and Q3 = -1.52 C. What is the net…

A: Given data: Charge 1, Q1=2.94 C Charge 2, Q2=-3.64 C Charge 3, Q3=-1.52 C Our question is to find…

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Q: A 2.5 kg crate sliding along the floor has an initial velocity of 2.1 m/s in the +x direction.…

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Q: A capacitor of capacity 10 uF is subjected to charge by a battery of 10 V. Calculate the energy…

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Q: A force acting on a 2.00 kg object is given by F(x) = (2.00 N/m)x+ (1.00 N/m³)x³. An object starts…

A: The mass of the object is m=2.00 kg The force acting on the mass is Fx=2x+1x3

Q: Wave-particle duality requires that a particle of mass m and moving at the speed v will have a de…

A: Wavelength, w=1.28 A°