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Q: The electric field between two parallel plates connected to a 45 V battery is 1500 V/m. How far apar...

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Q: In the circuit shown, Find the value of the resistor R, for I = 40 mA. %3D 510 Ω R 100 mA Select one...

A: Potential across 510 ohm resistor =potential across R Also by kcl current across 510 ohm =100-40=60 ...

Q: Two charges Q1= +5nC and Q2= -7nC are separated by 8 cm. Calculate the electric potential at point A...

A: The given data are listed below with appropriate variables. Here, Q1 denotes the first charge, Q2 d...

Q: Find the tension in the two cords shown in (Figure 1). Neglect the mass of the cords, and assume tha...

A: FBD

Q: write 5 examples of isolated system and also explain those by diagrams

A: Isolated systems are those which neither exchange heat nor mass with the surroundings.

Q: For Young’s double-slit experiment, find the first three values of path difference (?) for which the...

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Q: compute the wavelength of an X-ray with a frequency of 8.0 x 1018 Hz

A: We know that f=Cλ  Where C= speed of light =3x108 m/s                                               ...

Q: Compute the x- and y-components of the vectors A, B, C, and D in the figure. (lom) B(15m) 63/30 25° ...

A: The x component of A→ is given by Ax=8 mcos-90°=0 The y component of A→ is given by Ay=8 msin-90°=-8...

Q: An electron moves in a circle in a uniform magnetic field, at a rate of one revolution per second. W...

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Q: A uniform beam weighing 10 N sits at rest across two triangular stands. The beam has a length of 1.0...

A: Given Data : The length of the beam is given as l = 1.00m The position of the left support from the ...

Q: A   man  was  standing  on one  side  of  the  roof  of  a  building 145 meter above  the  ground an...

A: According to company policy, only first three subparts will be answered here. Please post the rest s...

Q: An object is at x = 0 at t = 0 and moves along the x axis according to the velocity–time graph in th...

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Q: Io, one of Jupiter's satellites, has an orbital period of 1.77 d. Europa, another of Jupiter's satel...

A: Given: Orbital speed of Io = 1.77 days Orbital speed of Europa , t2 = 3.54 days Mass of jupitor, M =...

Q: please help with the questions under "solve what is asked" with full solutions. for numbers 1 and 2,...

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Q: Using Kirchoff's Law, Determine the current through each resistors.

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Q: A spherical mirror is to be used to form an image, two times as tall as an object, on a screen posit...

A: (a) We know,  Convex Mirror always forms virtual images, Since the images is formed on Screen, hence...

Q: The assignment will be completed after one hour and 15 minutes. I want to answer before this one and...

A: Given : Potential, V =14 V Distance between the plates, d = 3.0 mm                                  ...

Q: When you pet a cat, you rub electrons off the cat’s fur, which aretransferred to your hand. Assuming...

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Q: Consider the pendulum in figure 12.2.7. At point A, the pendulum bob is 0.1 m from the floor. If the...

A: The potential energy is given by  U = m g h  The kinetic energy is given by  K = 0.5 mv2 where, m is...

Q: A given vector has at least one of its components not equal to zero. Is it possible for this vector ...

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Q: A uniform beam of weight 12 N and length 10 m is mounted by a small hinge on a wall. The beam is hel...

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Q: Suggest a way on how to use the parallelogram method to add more than two vectors.

A: Let us find resultant of 4 vectors A vector , B vector , C vector and D vector.

Q: Consider the charge distribution shown in the figure. The loops are cross sections of closed surface...

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Q: Thank you Discuss the advantages and disadvantages of using renewable sources of energy compared to ...

A: Advantages of Renewable energy sources Renewable sources of energy are everlasting and eco - friend...

Q: 12.0 N 4.00 0 5.00 N 6.00 Ω 8.00 Ω (a) Find the equivalent resistance between point a and b. (b) If ...

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Q: Calculate voltage and currents for each resistor in the system Battery/iOLab - 3.3 V

A: Given : Battery/iOLab - 3.3 V Resistor 1, R1 = 4.7Ω Resistor 2, R2 = 10Ω Resistor 3, R3 = 20Ω Resist...

Q: Suppose the velocity(v) of a car at any time(t) is given by the equation v=60m/s + (0.50m/s³)t² A.)...

A: The function of a car’s velocity is given as, Here, t denotes the time.

Q: Answer the following in full sentences: 1. The decibel scale is used to measure the "loudness" of a ...

A: 1. Amplitude determine the loudness of wave.       

Q: Scientists find evidence of a large meteor impact on the coast of the YucatánPeninsula in Mexico. Wh...

A: Answer - A - Evidence of the mass extinction of many species.    

Q: The EKstreme Tower at Enchanted Kingdom amusement park is 175-feet tall. How long does it take for t...

A: Here given a tower of height 175 feet. We have to calculate the time take to reach the ground .

Q: In the figure below, the cube is 41.2 cm on each edge. Four straight segments of wire—ab, bc, cd, an...

A: Given values:- Cube edge,(L)=41.2 cm=0.412 m ----(1)   [Using 1 cm=0.01 m] Current,(I)=4.85 Amp. ---...

Q: Drive the units of capacitance farad in terms of basic physical quantities of SI system

A: Capacitance is the ratio of the change in an electric charge in a system (Q) to the corresponding ch...

Q: What is the electric field of an iron nucleus (Z=26) at a distance of 6.00 x10 -11 m from the nucleu...

A: Given data: Distance from the nucleus is, r=6.00×10-11 m. Atomic number of iron nucleus is, Z=26.

Q: Drive the units of capacitance farad in terms of basic physical quantities of SI system.

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Q: Solve it

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Q: A thermometer reading 72°F is placed in a refrigerator where the temperature is a constant 38°F.(a) ...

A: Given: Initial temperature, u=72o The constant temperature, T=38oF

Q: Clear Explanation on this question add some step to leading to this how you get this answer neat han...

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Q: In the following circuit, find the current Ix, and the power associated to the dependent source. GIV...

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Q: apex

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Q: . The potential energy of this two-particle system

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Q: Never, ever, attempt to build a lightning machine in a residential neighborhood.

A: Required :: True or False.

Q: A skydiver of mass 80.0 kg jumps from a slow-moving aircraft and reaches a terminal speed of 50.0 m/...

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Q: Use your understanding of the mathematical relationship between work, potential energy, change and e...

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question s...

Q: For the circuit shown in the figure, calculate the following. (Assume Ɛ = 7.50 V and R = 5.82 N.) 12...

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Q: Direction: Use the concept of Electric Field in solving the problems

A: We are allowed to give the explanation of first question only which is given below.  Please repost t...

Q: 35. Two satellites are in circular orbits around Jupiter. One, with orbital radius r, makes one revo...

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Q: Draw and interpret free-body force diagrams to represent forces

A: The free-body diagram shows the number of forces acting on a body simultaneously. It becomes very ea...

Q: A rod of mass 0.720 kg and radius 6.00 cm rests on two parallel rails (see figure below) that are d ...

A: Recall During pure rolling work done by static friction is zero. So W=∆KE W=FL And F=ILB

Q: In the network below, find the power associated to the current source, for V1 = 4 %3D V. - Vi 2 A (1...

A: Write the formula for the power as, P=VI

Q: Which one of the following statements is not correct? A) The response of the ear to sound of increas...

A: The sensitivity of the human ear  vary with the frequency of the sound. the ear has maximum sensitiv...