Given the circuit in the picture  1.) What is the total resistance of the circuit?   a. 80 Ω b. 55 Ω c. 50 Ω d. 35 Ω 2.) If E = 40 V, what is the voltage on R₁?   a. 6.7 V b. 8.0 V c. 10 V d. 20 V

Q: 3. How far must a 1.00x10-7C test charge (q) be from a 5.00x10-6℃ point charge (Q) for it to…

A: Given: The test charge is 1x10-7 C. The other charge is 5x10-6 C. The electric force is 1.25 N.

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Q: Differentiate Focus and Epicenter

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A: Initial velocity when the trapeze artist steps off the platform (u) = 0 msvelocity at the bottom of…

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A: Option c is correct. The body muscles are atteched to the bone through tendons and ligaments, the…

Q: Two waves traveling in the same direction are described by the wave functions: y_1…

A:

Q: Question 15 The round plates of an ideal air-filled parallel-plate capacitor carry a fixed amount of…

A:

Q: You have an electric oven that will make a pizza, with the following data: Oven Power= 1200W Bread…

A: Width = 50cm = 0.5 m K1 = 1 W/mK K2 = 17 W/mK K3 = 0.8 W/mK Heat flow per unit time = P = 1200 W

Q: Determine force Work done-500 J Displacement=10 m

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Q: A guitar string of mass 6.48 g and -1 length L= 90 cm is under a tension of 150 N. A standing wave…

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Q: Silly Jenny is 5.5 feet tall. She launched a toy rocket from the top of her head with an initial…

A: Please note : As per answering guidelines I can answer the first three sub-parts of a multisub-part…

Q: What does this negative result mean? -8 cm u = 4 cm

A: Negative sign is assigned using Cartesian cordinate system.

Q: A voltage spike causes the line voltage in a home to jump rapidly from 110. V to 150. V. What is the…

A:

Q: Question 6 If the electrical potential in a region is constant, the electric field must be zero…

A: True always

Q: What is the specific heat of a substance that requires 3500J in order to raise its temperatures from…

A: Given data-        Heat required (δQ) = 3500 J       change in temperature (δT) = 25 K        mass…

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A: a) Lets apply energy conservation to solve this question:- Ei= Ef => Ki + Ui = Kf + Uf => 0.5…

Q: During an evidence collection process, which of the following can be used to block mobile phone…

A: Answer- the correct answer is (b) A Faraday bag

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Q: It takes a force of 35.17 Newtons to stretch a 34-cm spring to 81-cm and hold it there. How much was…

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Q: 2. While reviewing the introduction, answer the following guide questions a. What is refraction? b.…

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Q: Find distance covered Speed=20 km/hr Time=1 hr

A: From equation of motion,           Speed = Distance /Time Distance covered = Speed * Time

Q: QUESTION 2 An endless rope haulage must convey 6000 tons per 5-hour shift. If 2-ton used on a…

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Q: Two sinusoidal waves travel in the same direction with the same amplitude A = 1 m, same wavelength…

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Q: Problem 1 ( 3) Consider two objects of masses m₁= 9.004 kg and m2 = 3.703 kg. The first mass (m₁) is…

A: Given:  mass m1 = 9.004 Kg                 mass m2 = 3.703 Kg                      velocity of first…

Q: 1. Calculate the current through a 5 μF capacitor if the voltage across it is v(t) = 10 cos 6000t V

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Problem 1 ( 3) Consider two objects of masses m₁= 9.004 kg and m₂ = 3.703 kg. The first mass (m₂) is…

A: a)V1i = <0,49,72/3.6,0>    V1i =<0,15.09,0>m/s b) v2i=<0,0,0>m/s c) Pi = pf…

Q: Due to its charge, an air-filled capacitor retains a potential energy of 6.00 mJ. It is mistakenly…

A: Energy of capacitor E=Q22C=Q22ε0εrAd

Q: 11 A mirror has a focal length of f= -50.0cm. An object is placed 80.0cm from the mirror. a. Is the…

A:

Q: What is the net electric force on the charge located at the lower right hand corner of the triangle…

A: Charge on top vertex (q1)= -2q Charge on lower left corner (q2) = q Charge on lower right corner…

Q: A nonconducting sphere contains positive charge distributed uniformly throughout its volume. Which…

A: Consider a nonconducting sphere contains positive charge distributed uniformly throughout its…

Q: P.1. Determine the moment of inertia of the shaded area about the x and y axes. 2 m -2 m-

A: As given. The equation,  y3=x2y=x23x=y32   Draw the diagram as below. Express the area of the…

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Q: Two displacement vectors have magnitudes of 5.0 m and 7.0 m, respectively. If these two vectors are…

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Q: 4. Given the circular coil shown below, calculate the magnitude of: a. Magnetic moment b. Torque on…

A: Given: The radius of the coil is 2.5 inches. The current in the loop is 45 A. The magnetic field is…

Q: Two square air-filled parallel plates, each with a surface area of 190 mm², are separated D and are…

A: GivenA=190 mm2d=1.2 mmE=1.1 nJ

Q: A slice of pie and a slice of cake are at room temperature. You put both in the refrigerator to cool…

A: Given statement : " A slice of pie and a slice of cake are at room temperature. You put both in the…

Q: A citizen's band radio transmitter operates at a frequency of 27.1 MHz. The peak voltage across the…

A: we have f=27.1×106Hz

Q: what is momentum

A: Introduction: linear momentum is the product of the mass and velocity of an object.  the unit of the…

Q: Question 22 On the square plates of an air-filled parallel-plate capacitor, equal but opposite…

A: Answers along with explanation are given below

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A: T is a integral multiple of time period.

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Q: (a) How many atoms of helium gas fill a spherical balloon of diameter 30.0 cm at 20.0°C and 1.00…

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Q: QUESTION 6 An object is thrown horizontally from the top of a 88-m building and lands 66 m from the…

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Q: Two waves traveling in the same direction are described by the wave functions: y_1…

A: The given functions are, y1(x,t)=0.04sin2πx-6πt+π2y2(x,t)=0.04sin2πx-6πt

Q: An unpolarized beam of light passes through a series of polarizers as shown in the figure. If the…

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Q: A 60 kg woman holds a 9kg package as she stands within an elevator that briefly accelerates upward…

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Q: A force of 13.81 Newtons was exerted by a spring to restore its original length from 109-cm to…

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Q: Find the displacement Work done=0.8 J Force=0.4 N

A: Given data : Work done=W Force=F   To find: Displacement