What is the current (in A) when a typical static charge of 0.240 µC moves from your finger to a metal doorknob in 2.40 ps?

Q: Describe how objects can become electrically charged Use Coulomb's law to compute the force between…

A: (i) How objects can become electrically charged. (ii) Force between two charges using Coulomb's law.

Q: In the following diagram, the current passing through 20 Ohm is 1.5 A. 19. What is the current…

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

Q: QUESTION 10 An ideal gas occupies 400 m³ at a pressure of 250 Pa. If the volume is changed to 100 m3…

A: 10. Let the initial pressure of the ideal gas be P1, the initial volume of the ideal gas be V1, the…

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

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Q: An electron passes through a magnetic field without being deflected. What do you conclude about the…

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Q: A solenoid of radius 2.30 cm has 560 turns and a length of 25.0 cm. (a) Find its inductance. 18.4 x…

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Q: From the graph of the motion shown, which of the following statements is correct?

A: The velocity and position are related as v = dxdt, where x denotes the position of the body dxdt is…

Q: 5.) The threshold (cutoff) wavelength for the photoelectric effect in an unknown metal is 270nm.…

A: Given data: Threshold wavelength of the metal, λ0=270 nm=270×10-9 m

Q: 9) An 60.0 kg man lying on a surface of negligible friction shoves a 0.0600 kg stone away from…

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Q: A high school student visits the local electronics store to purchase supplies for her science…

A: The formula for weight is: weight= mass x gravitational acceleration

Q: 3. A basketball is thrown straight up at 25.3 m/s. a) What is the maximum height the basketball will…

A: Given:-  The initial velocity of the ball by which it has been thrown straight up u = 25.3 m/s…

Q: 8. Determine the acceleration of the block up the hill. The coefficient of friction is 0.1 M= 3.0 kg…

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Q: In the image below there exists a square 3 cm on each side with different points and charges. On q1…

A: Electric field due a charge (q) at a point distance r from the charge is given byE→=kqr2here k=…

Q: Podracing is a very popular auto racing sport in the Star Wars universe. Although it is dangerous,…

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Q: 11, 12, 13, and 14. Thank you.

A: Hi. According to our guidelines, we only answer one question with maximum three subparts per…

Q: 9. Convert 3.14 rad into degree. OA. 180 OB. 45 O C. 60 OD. 30

A: According to question we need to convert rad to degree .

Q: 8-7 and 8-8 11. If the bowling ball from problem 7 rolls without slipping down a ramp from an…

A: “Since you have posted multiple questions, we will provide the solution only to the specified sub…

Q: What

A: (4) True, there is a point between two objects where the gravitational field is zero.  In…

Q: (numbers 11-12) Speakers C and D emit the same pure tone of wavelength 1.6 m, are exactly in phase,…

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Q: Question 16 17

A: Write an expression for time period using Kepler’s third law

Q: 13) What is the escape speed on a spherical asteroid whose radius is 3.00 x 10° m and whoseble…

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Q: Your friend insists that he is "listening to" a radio wave. State the difference between a sound and…

A: A physical wave can be defined as a disturbance in space which is propagating. Periodic waves can be…

Q: What is the ratio of the distance to the nearest galaxy to the size of the Milky Way galaxy? This is…

A: Given information: The diameter of the milky way (dMW) = 1021 m The distance of the nearest galaxy…

Q: On earth, two parts of a space probe weigh 10600 N and 3780 N. These parts are separated by a…

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Q: 7,8,9

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