In a lightning strike, a charge of 18 C is transferred between a cloud and ground in 2.0 x 10 second at a potential difference of 1.5 x 10 V. What is the average current produced by this strike?

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Q: 1. Show that vectors a= (4.0,-1), b =(1,3,4), and c =(-5,-3,-3) form the sides of a triangle. Is…

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Q: Physics 211 - Module 1 Hands On Activities Packet 2 Activity 1.10- Introduction to Vectors Part 1 1.…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

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Q: Find the order of magnitudes of the three numbers below. a. 35243 z ? b. 0.081 × ? C. 0.00021 × ?

A: Since there are multiple questions posted, we will answer the first question. The order of magnitude…

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Q: when the switch is closed. rmine thealue o E 90. 10.0 1 10.0 0 90.0 0 Figure P28.14 Tun resistors…

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Q: 3. In a container of negligible mass, 0.30 kg of ice at 0°C and 0.0800 kg of steam at 100°C are…

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Q: Forced undamped motion satisfies a differential equation of the form d2y oy F sin(wt B) dt2

A: The differential equation of a forced undamped motion is

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Q: 4. Consider a particle bound by an infinite spherically symmetric well potential V(r). Write the…

A: question 4

Q: If the plane lands with a velocity of 95.5 mi/hr and comes to a stop in 21.3 seconds, what is the…

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Q: A cannon fires a shell with an initial velocity of 300 m/s at 62.0° above the horizontal. The shell…

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Q: Help I cannot solve number 4! I am confused

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Q: A pipe system with a radius of 0.060 m has a liquid flowing through it at a speed 10. of 3.96 m/s.…

A: Radius is R = 0.060  speed v = 3.96 m/s cross-section area A = πR2 A = 3.14 x(0.06)2 A = 0.0113 m2…

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Q: Continue from Problem 1, consider the situation where the radius of the shell expands by &R, and the…

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Q: 6. Make a graph of period squared (on Y) versus length (on X) of the pendulum. Why is this graph…

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Q: Can you solve this and show steps? Also, what would be the direction of vector A x B be in the…

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Q: The region of the EMR spectrum in which the ground-penetrating radar is classified is

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Q: 4. Vector Subtraction: We want to calculate the vector difference C=A-B where B = (6i-12j) m. a. We…

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Q: If you throw a rock straight down with a speed of 12.2 m/s off a cliff and it lands 8.55 seconds…

A: It is given that, u=12.2 m/st=8.55 sa=-g=-9.8 m/s2

Q: 1. Determine the current through each resistor in the circuit shown below. 9 V. 18 Ω ww 3 V 652 13 Ω…

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Q: A thin non-conducting spherical shell of radius R caies a total charge of Q which is uniformly…

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Q: Problem 2: A 50 gram ball 1s thrown against a wall at 5 m/s. A The ball hits the wall and then…

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Q: 12. What is the ratio of the electrostatic force to the gravitational force between two electrons?

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Q: A runaway train car that has a mass of 1.545 x 10 kg travels at a speed of 5.35 m/s down a track.…

A: mass of train (m) = 1.545×104 kg Initial speed (u) = 5.35 m/s force (f) =- 1.85×103 N final speed…

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Q: The three vertices of a triangle are located at A (6, -1, 2), B (-2, 3, -4), and C(-3, 1, 5). Find:…

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Q: c) Change any of the given parameters to make the collision opposite from part b.(For example if you…

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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.