Consider the charged and isolated parallel plate system below. When the sheet of pociline (k=6) is inserted between the plates what does the voltmeter reading change to? The original has air between it.units for options in V. a. 1 b.3 c. 5 d. 12 e. 36

Q: How much potential energy due to gravity would a person have if they were standing on top of a…

A:

Q: Weddell seals make holes in sea ice so that they can swim down to forage on the ocean floor below.…

A: CONCEPT: Given,  Depth = Distance traversed (d)= 0.30 km = 300 m Time taken (t) = 5 min = 300 sec We…

Q: 1. Neutral atom always has A) more neutrons than protons. B) more protons than electrons. C) the…

A: Given data:  The neutral atom Required: The relationship between number of protons, electrons and…

Q: - A weight-lifter does 4.4 x 10³ J of work in raising a weight from the floor to a height of 2.0…

A: Given  Work (w) = 4.4 × 103 J  Height (h) = 2 m  (a) let average force is ' F ' .   w = F× h…

Q: A solid cylindrical conductor of radius a is surrounded by a concentric cylindrical shell of inner…

A: Given: charge Q and -Q radius a and b total Length L

Q: A force  of 750 lbs stretches a spring 3 inches from its natural length of 15 inches. The work done…

A: Given data:  Force (F) = 750 lb Stretch in spring (x) = 3 in Required: Work done to stretch spring…

Q: two 22.7 kg ice sleds are initially at rest and are put close together, one behind the other.…

A:

Q: Ultrasonic diagnostics may be used to locate a tumor in an organ such as the liver. The figure shows…

A:

Q: Suppose that you had water in a pot on a stovetop. Neglecting the material that the pot is made out…

A: Given data:    Power (P) = 1000 W Mass (m) = 4.02 kg Initial temperature (T0 ) = 19.2°C Final…

Q: A neutral -meson is a particle that can be created by accelerator beams. If one such particle lives…

A:

Q: What is the distance in m between lines on a diffraction grating that p m

A: GivenWavelength of red light, λ=780 nmAngle, θ=59°

Q: Two conducting wire loops move at constant speed near a very long, straight conducting wire that…

A: We know from lenz law , That current induced in the circuit due to the change in magnetic flux is…

Q: The free throw line in basketball is 4.57 m (15 ft) from the basket, which is 3.05 m (10 ft) above…

A: Given:- The basketball from the basket is x = 4.57 m  The height of the basket above the floor is y…

Q: A car of mass m = 1500 kg accelerates uniformly from rest to 10 m/s in 3.0 s. Calculate the…

A:

Q: Find the new f -number setting needed on this camera to maintain satisfactory exposure.

A:

Q: A ball is hanging from a cord of negligible weight. A secondary ball with the same weight as the…

A: Vertical height, h = 3 m Also given that the effect of friction is negligible, and the impact is…

Q: (a) The object lies at position 29.0 cm. (Enter the value for q in cm.) cm q=0 M = 0 Select all that…

A:

Q: A geologist uses a magnifying lens to view a tiny fossil. He places his specimen 3.55 cm in front of…

A:

Q: There are 3 positive charges and one negative charge (Q=2.0mC). They are fixed on corners of a…

A:

Q: "A generator is designed to produce a maximum emf of 123 V while rotating with an angular speed of…

A:

Q: A survey telescope has a converging lens with a diameter of 25.0 cm. During one exposure of the…

A: lf two distant object is observed through a telescope having lens diameter D and also if that…

Q: (a) If 0₁ = 26.0°, what is the angle 0₂ of the emerging beam? 42.4 (b) What is the smallest incident…

A:

Q: digital to analog converter (DAC)

A:

Q: A mirror is behind a cloth and cannot be seen. Determine its type, whether the image is real or…

A: Real and Virtual image The actual meeting of light rays creates a real image. It is available…

Q: A current of 1.1 A flows through a wire. Determine the number of electrons per second passing a…

A:

Q: Five polarizers are stacked, with the polarizing axis of the second, third, fourth and fifth…

A: According to Malus's law, a perfect polarizer is placed in a polarized beam of light, the intensity,…

Q: Q1. Valentina is going for a bike ride. Below is a distance-time graph that describes her full…

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

Q: What is the estimated the age of an artifact that has 1/16 of the amount of carbon-14 (relative to…

A:

Q: Plutonium-239 has a half life of 24100 yr. Starting with a sample of pure 239 Pu, how long would it…

A:

Q: Your roommate drops a tennis ball from a third-story balcony. It hits the sidewalk and bounces as…

A:

Q: (3) A battery whose emf is 6 V is connected to a 202 resistor. The voltage drop across the 22…

A:

Q: 2. The same laser is now fired at a screen with a single slit of width 0.1 mm, again 2.0 m from the…

A:

Q: "A square loop of wire is placed in a magnetic field that is perpendicular to its plane. The of each…

A:

Q: 3. State which method of heat transfer: (a) does not require particles (b) works because particles…

A: Heat transfer It is method  in which heat energy can transfer from one to another point.

Q: A 12.5 micro Coulomb particle with a mass of 2.80 * 10^-5 kg moves perpendicular to a 1.01 T…

A:

Q: When 2041Ca ( Atomic Mass , 40.962278 u ) decays by electron capture, the disintegration energy is…

A:

Q: You have 2 positive charges, Q+ and +4Q. Ther are fixed on the axis shown on the image. They are 1.2…

A:

Q: The figure shows a mass spectrometer. A singly charged ion (g = +1.6 x 10-19 C) is moving…

A: Given Electric field  E = 955V/m Magnetic field B = 1.10 T  To find  Speed of charge inside…

Q: (11) A 500μF capacitor is charged to a potential of 100V. If the capacitor discharged through a…

A: The capacitance of the capacitor, C=500μF The potential of the capacitor, ∆VC=100 V The value of the…

Q: Consider a 2.2 kg mass attached to a spring that glides back and forward on a smooth, frictionless,…

A: Part (1): Given: The mass of the object is 2.2 kg. The spring constant is 1.4 N/m.

Q: Household 120-V outlets are made to accept three-pronged plugs. One of the prongs attaches to the…

A: it connects the case of the appliance directly to the ground for safety purposes its the correct…

Q: A 193 μF capacitor is used in conjunction with a motor. How much energy is stored in it when 119 V…

A: Given data:  Capacitance (C) = 193 μF = 193×10-6 F Voltage (V) = 119 V Required: Energy stored (E)

Q: An inductor L=47 H is connected in series with a resistor R=25 ohms and a voltage source V=12 V and…

A: Inductance,L=47 H Resistance, R=25 ohm Voltage,v=12 volt

Q: A proton enters a region of uniform magnetic feild (B) = (0.020 I)T and a uniform electric feild E .…

A:

Q: A 1.6 kg box is at rest on a ramp of angle 22°. The coefficient of maximum static friction is 0.56…

A: Given:-  The coefficient of the static friction force is 0.56. the coefficient of the kinetic…

Q: 2.0 x 103 kg roller coaster car travels around a 24 m radius vertical loop. The tangential speed of…

A:

Q: A softball player hits the ball and starts running toward first base. Draw a motion diagram, using…

A: After hitting the ball, a softball player sprints for first base.

Q: exaplain in dtails and clear also

A: GivenR1=3 ΩR2=6 ΩR3=5 ΩI2=4A

Q: An object with negative charge is placed in a region of space where the electric field is directed…

A: given data: electriv field of the regionof the space = vertically upward

Q: Determine the magnitude of the magnetic field at the center of a circular loop with a radius of 15…

A: Magnetic field due to current carrying circular loop at distance z from the center is given by:…

Electric Charges and Fields

One of the fundamental properties is the electromagnetic property. Charge cannot be destroyed by any process and this contributes formally to the law of charge conservation.