A lightning bolt strikes a tree, moving 20.0 C of charge through a potential difference of 1.00 × 10² MV. (a) What energy was dissipated?

Q: 1. Resolve A. "30" of “35 m at 30°". B. "35m" of "35 m at 30". C. How much of the vector is in the x…

A: Vector-A physical quantity possess both magnitude and direction is called a vector. Consider a…

Q: Assess it! (complete this task last) A student made an electromagnet by wrapping copper wire around…

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Q: B A coin sits on a rotating turntable as shown in the figure. At the time shown in the figure, which…

A: We need to say what the direction of friction will be on the coin on turntable.

Q: TENSION IN 1 AND E QUAL. WHAT IS THE SPEED OF THE WIRES 2 AそE BALL?

A:

Q: Insert Draw View Help O DO ņ B Share ... - Window a 目 CC Live Captions A 80.m Ferris wheel…

A: Given Ferris wheel complete 20 revolution . (a) In one complete revolution , Ferris wheel cover…

Q: You are moving into an apartment and take the elevator to the 6th floor. Suppose your weight is 720…

A: We know,  Work done by elevator is equal to gain in potential energy (a)  Work Done (W) =(720+1070)*…

Q: Three blocks are connected on the table as shown below. The coefficient of kinetic friction between…

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Q: 2. In order to cook this turkey, we will place it between two long straight parallel wires subject…

A: In this question we are given that In order to cook this turkey, we will place it between two long…

Q: 15. Given the circuit below, find the following. 11 12 13 24 V RE R2 R3 10 0 20 N 30 n Rr= I =. V =…

A: Voltage of the circuit is V = 24 V Magnitude of resistance 1 is R1 = 10 ohms Magnitude of resistance…

Q: 2. a. You are walking out on a frozen lake, and you begin to hear the ice cracking beneath you. As…

A: B=27.0 mmHg C=127.0 mmHg

Q: 011 (part 1 of 2) 10.0 points When a 135 N bag of nails hangs motionless from a single vertical…

A: 11. Weight, W  = 135 N  The tension in the string is  T = W = 135 N

Q: A7.2×102T magnetic field passos through a circular ring of radius 5.0 CIa at an angle of 24 ° with…

A:

Q: 15 Refer to diagram 4. A spherical lens made of plastic (n = 1.87) has two surfaces curved as shown.…

A:

Q: 4. Putting a glass block in the path of a beam of light will shift the beam's position without…

A: Formula of lateral shift is as follows: d=tcosrsini-r…

Q: s)A standing wave pattern on a string is described by y = 0.06 (sin7x) (соs60nt) where x and y are…

A: Note :“Since you have posted a question with multiple sub parts, we will provide the solution only…

Q: A beam contains 1.7 x 1010 doubly charged positive ions per cubic centimeter, all of which are…

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Q: A block of mass m on a horizontal frictionless surface is pushed against a spring. If the spring is…

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Q: 3-2 Projectile Motion 9 A water pistol aimed horizontally projects a stream of water with an initial…

A: a) The expression for determine the time,

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Q: 15. There are 750 registered voters in one precinct. In a primary election, 64 out of 100 voters…

A: so given that only 64 out of a hundred voter actually voted so the voting in percentage is  64% ( 1%…

Q: I need help on question 3

A: However, based on your description of the previous image and the fact that it's a circuit diagram, I…

Q: ginning the jump 2.00 m from the fence. By how much does the fox clear the fence? Treat the fox as a…

A: Given data: The initial velocity of fox is:  v = 7 m/s The angle made with initial velocity is: θ =…

Q: Calculate the wavelength of a photon emitted by a hydrogen atom when its bound electron undergoes a…

A:

Q: 5. A merry-go-round (diameter 4.2 m) is rotating freely with an angular velocity of 0.80 rad/s. Its…

A: 5) a) from Conservation of angular momentum               Iiwi = Ifwf  ⇒Iiwi = Ii+ 4mr2wf1360 ×…

Q: 1. (Problem 22-1) A proton travels with a speed of 3.00 x 106 m/s at an angle of 37.0° with the…

A: speed of proton = V = 3 X 106 m/smagnetic field = B = 0.3 Tangle = 370

Q: 14. Lee pushed horizontally with a 80-N force on a 20-kg mass 10 meters across a floor. Calculate to…

A: 14. Given Horizontal force on Lee F = 80 N Mass of Lee m = 20 kg Distance travelled across a floor.…