If a capacitor has an electric field with a magnitude of 1 microNewton/Coulomb exactly halfway between its positive and negative plates, then how much charge is on its positive plate?

Q: 16. A stationary hockey puck has a mass of 0.10 kg. A hockey player uses her stick to apply a 2.6 N…

A: 16

Q: 5. A hot-air balloonist, rising vertically with a constant speed of 8.50 m/s, releases a sand bag…

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Q: A beam of light goes from the air into the water with incident angle θa = 34 degrees. The index of…

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Q: A small object of mass 3.42 g and charge -19.4 µC is suspended motionless above the ground when…

A: Given data:  A small object is suspended motionless in uniform electric field  Mass (m) = 3.42 g =…

Q: A stone is dropped from rest from the top of a high-rise. It takes △t = 2.6 s for it to reach the…

A: Given data:  A stone is dropped from rest Time taken (Δt) = 2.6 s Required: Initial velocity (Vi),…

Q: How to solve -12.5 degrees celcius to fahrenheit?

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Q: Which is faster 350 miles per hour or 9.25 millimeters per microsecond

A: Given:-  We have given the two speeds in the different units as  v1= 350 miles per hour v2= 9.25…

Q: A long straight wire carries a current I = 10 A. The magnetic field at a distance of 1.59 m is?

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Q: if the charge on C₂ is Q 17.3µC, determine the charge on each of the other capacitors Enter your…

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Q: 2) Draw the Waveform of the output Y for following combinational circuit A B Draw the output, you…

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Q: Graph 74.6N at an angle of 36 64.3N at an angle of -44 Find third forces magnitude and direction.

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Q: In adapting the projectile motion equations for electric fields, what must be changed? a. the…

A: a. Replacing g with E will not give the force (mg) as (mE) is not a force . b. Replacing g with…

Q: complicated shape is made to swing about a point that is 192 cm from the center of mass of the…

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Q: A coil of mean area 600 cm^2 and having 1000 turns is held perpendicular to a uniform field of 0.76…

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Q: A- Given that the volumetric flow rate for a fluid within a circular cross-section tube can be…

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Q: A sound wave in air has a frequency of 409 Hz. What is its wavelength? Calculate the wavelength for…

A: Given data, (1) f=409 Hz (2) f=454 Hz

Q: what would happen if a grounded pithball came near an electroscope, draw where the charges would be.…

A: When pith ball is grounded, then there is no charge on pith ball.  So, when it came near…

Q: When we talk about electromagnetic energy, what parameter is used to describe it if it represents…

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Q: Hank throws the ball with an initial velocity of 12 m/s at an angle which is 35 degrees up from…

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Q: QUESTION 14 If a 2 m³ of gas initially at STP is placed under a pressure of 3 atm, the temperature…

A: Since you have asked multiple questions, we will answer the first question for you. Kindly post the…

Q: A disk of radius R has a total charge Q distributed on its surface, such that its non-homogeneous…

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Q: Of the charge Q on a tiny sphere, a fraction a is to be transferred to a second, nearby sphere. The…

A: CONCEPT:

Q: 1. It takes you 10 min to walk with an average velocity of 2 m/s to The North from The Grocery Shop…

A: Average velocity  v→ = 2 m/s  j^where j^ is the unit vector along north directiontime taken ∆t = 10…

Q: 1. Investigate whether the following ratios are dimensionless or not. Show all your workings and…

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Q: 6. Using dimensional analysis, evaluate the following and report in the unit required. Be sure to…

A: According to question we need to solve above problem with right unit .

Q: Which of the following statements is true for both gravitational and electric fields at some point…

A: Given:-  Which of the following statements is true for both gravitational and electric fields at…

Q: 9. A student took 15 minutes to cycle from his house to school. He starts from rest and reaches a…

A: Motion can be uniform or accelerated. Attributes like velocity, displacement, etc define motion. We…

Q: A drop of glue adheres to the outer edge of a wheel of radius 0.350 m. The wheel rotates at a…

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Q: A resistance strain gauge with gauge factor of 2 is bonded to a steel member, which is subjected to…

A: Given:-   The original value of the resistance of the stain gauge is 120. The  stain ε=1×106 The…

Q: Hank Huckleberry, who is the quarterback for the Kennesaw Kilowatts in the Metro Metric Football…

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Q: An iron bucket has a mass of 2 kg and contains 8 kg of water. If the initial temperature is 6 ° C,…

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Q: A brother and sister fight over a 1.02 kg toy and pull on it from opposing directions. The brother…

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Q: Question b is not the right solution. Could you please revise it?

A: in this question we use equation of motion  v = u + gt

Q: B 30% A D 73

A: CONCEPT:

Q: Problem 3: Using constant acceleration equations for motion in free fall A rock is thrown straight…

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Q: Direction: Solve the following problems. Show your complete solution and box your final answer.…

A: Mass of the object, m=50 kg Acceleration of the object, a=12 m/s2

Q: A dolphin jumps straight up out of the water at a velocity of 12 m/s. How high does his body rise…

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Q: Calculate the Normal Force?

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Q: A disk with radius R and uniform positive charge density σ lies horizontally on a tabletop. A small…

A: Here: The z component of Electric field due to disk is given as : E=σ2π4πεo[1-zz2+R2]k^ And z…

Q: Required information A laser used in LASIK eye surgery produces 55 pulses per second. The wavelength…

A: Determine the distance moved by a single pulse.

Q: Example_8 The filament in a clear incandescent light bulb radiates visible light at a power of 5.00…

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Q: 3. For the following resistor R, voltage I=3A and R-50. The resistor physically supplies power or…

A: Given data:  Current (I) = 3 A Resistance (R) = 5 Ω Required: Power (P)

Q: The radius of an atom of gold (AuAu) is about 1.35 ÅA. How many gold atoms would have to be lined up…

A: Given value--- radius = 1.35 A. distance = 2.5 mm. We have to find--- number of atom ?

Q: Brian walks from his friend's house (C) to his house (A), and then to the park (B).

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Q: We found the centripetal acceleration of the Earth as it revolves around the Sun. Compute the…

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Q: Use each of the following terms in a separate sentence.

A: According to the newton second law of motion, a body having mass m and acceleration a then the force…

Q: A car moving at 37 m/s begins to accelerate at a rate of 1.4 m/s2. What will be the car's final…

A: Given data:  Initial velocity (u) = 37 m/s Acceleration (a) = 1.4 m/s2 Time (t) = 6.7 s Required:…

Q: Determine the time it takes.

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Q: For this problem the average distance of the earth from the sun is about 1.5×10^8km. Assume that the…

A: Given The average distance between the sun and earth R = 1.5 x 108 km

Q: An atom is composed of a central nucleus which is surrounded by which orbiting particles?

A: Atoms have a central nucleus  that is surrounded by one or more electrons (lightweight negatively…

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.