STUDENT BALL Time STUDENT BALL Position

Q: (a) 0.20 m, E = 675000 (b) 0.10 m, E= -2.70E6 (c) 0.025 m. E = 0.000E-4 N/C N/C ✓ N/C ✓ radially…

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Q: The distance to the Andromeda Galaxy is estimated at about 2 x 106 light years. A light year is the…

A: solution is given as

Q: While going down a roller coaster 20 m above the ground, a 100kg man is moving at 10 m/s  What is…

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Q: For some reason, I can't see how problem B was solved.

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Q: The mass of an object is 5.68 x 10-28 kg. What is the mass in milligrams? Report your answer in…

A: Mass of the object is m =5.68×10-28kg

Q: A particle A is suspended as shown in the figure by two strings, which pass over smooth pulleys, and…

A: Let the mass of particle C be Mc  And mass of particle A be Ma  Mb = 1 kg  Let the angle made by…

Q: For this problem, I know the answer is C but I do not know how to get there. Seeing the steps and…

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Q: But where do you derive the equation E=(K|q|)/r?  My book says E=(K|q|)/r^2.

A: According to general equation of electric field ,  E = kQr2

Q: Measure the slope of the line of best fit. Since D = kgd, the slope will equal Va so multiply by Va…

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Q: The figure below shows a container filled with three fluids, A, B, and C. The three labelled points,…

A: I think, answer D is right, from your perspective.  That is, statement 1 and statement 3 are…

Q: For the vectors u=i+3j+2k and v=2i−2j+2k calculate  projvu and scalvu

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Q: A circular area S is concentric with the origin, has radius a, and lies in the yz-plane. Calculate…

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Q: Problem 1: 2-10 (page 30). Determine the magnitude of the resultant force and its direction,…

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Q: If A = 2i − 3j + k and A · B = 0, does it follow that B = 0? (Either prove that it does or give a…

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Q: For this problem, I know the answer is B but I do not know how to get there. Seeing the steps and…

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Q: 4He) and a 234Th nucleus. If the alpha particle moves off at 22 degrees above the x axis with a…

A: A) applying conservation of momentum In X direction 238 * 4.8×105 = 4 * 2.0×107 * cos24 + 234 * Vx…

Q: C) Convert 10 Radians per Minute to Degrees per Second 1 Minute = 60 Seconds (1 Minute / 60 Seconds)…

A: Given, 10 radians per minute

Q: Part B is wrong FA=(2mw(L−x)+mbL)g/2L is the formula but I'm unsure which numbers to plug in where.

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Q: A satellite of mass 175 kg is launched from a site on Earth's equator into an orbit at 180 km above…

A: As you have asked only solution of the part (c) so that I have solved only part (c). The answer of…

Q: a = (2, -4, 4), b = (4, 0, 3) and c = a × b, what is the magnitude of c?

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Q: 2kQ V = Vx2 + a²

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Q: 41. Figure 7 below shows how the electric potential varies with distance in a certain region of…

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Q: Find the general solution to the differential equation y" = 2– sin 2r.

A: y'''=2-sin2x

Q: Part A 12 10 3 11.76 4 15.61 8 18.6 6. 22.02 26.23 4 8. 30.92 35.46 10 42.7 10 15 20 25 30 35 40 45…

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Q: Determine the A×B.A×B. (A=2i+5j+8k) (B=−i−5j−4k)

A: Given ,   A = 2i+5j+8k   B = -i-5j-4k We need to find A×B.A×B

Q: A radar station sends a signal to a ship which is located a distance 13.8 kilometers from the…

A: Given – The ship is located at a distance 13.8 km from the station at 136o clockwise from north i.e.…

Q: Lx (ст) Vx (V) 0.4 10 1 30 1.5 50 1.8 60 2.1 70 90 2.7

A: This question is based on Graph analysis and measurments.

Q: 2.467 is still wrong for the magnitude

A: A→= 1.7 × 10^6 km B→ = 1.3 × 10^6 km at angle of 70° north of east

Q: Where has the minus sign come from here E=−∫dE

A: Have a look dear

Q: A bird flying horizontally 100[m] above the ground flies exactly overhead with respect to an…

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Q: If you have the tables below: VI V2 V3 10.00 $ 1 VI Numnenic 8 5.00 4 2 12 String 8 3.00 6 V3…

A: Given, Data for three variables

Q: Bilibid or not. Cardo Dalisay was trapped inside a 2D Cartesian prison. In an attempt to bust out,…

A: The position vector is rt=-10t+3.00t2i^+-6.9+0.950 t2j^

Q: For this problem, I know the answer is D but I do not know how to get there. Seeing the steps and…

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Q: How would you approach solving for change in x?

A: 1.Step 1It is given that

Q: Suppose that, while lying on a beach near the equator of a far-off planet watching the sun set over…

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Q: You determine the average speed for your walking pace. If the measured distance of your trip is…

A: Given value--- distance = 100 +/- 0.5 . time = 60 +/- 0.3 . We have to find--- dv/v ?

Q: A farmer wants to fence off his four-sided plot of flat land. He measures three sides, shown as A,…

A: Given:According to given data the vector form of following vectors,

Q: I'm not understanding how you are getting the v in this problem. I understand you multiply the…

A: a).  image is real so, v is approximately 31.17cmb). image of the height hi is approximately…

Q: - Calculate the commutator (J1e, J²] where J = J, + J=

A: Here the commutator is to be evaluated  J1z, J2 , where J→=J1→+J→2 Here, J2=J1→+J→2.J1→+J→2…

Q: Here q, = 10 µC, q2 = -5 µC, and q3 = 5 µC. The distance is a = 1 mm. Calculate the force on 93. You…

A: Given that, the value of charge q1 and q2 and q3 and distance (a) is also given. Then We have to…

Q: The natural (Plank) Unit of a physical quantity Q has the form: {Q}Plank= ħnlcn²Gn3 where: the Plank…

A: As per guideline we are suppose to do one from multiple unrelated questions, please post them…

Half Life

The concept of Half Life has numerous practical applications some of them includes figuring out the effective drug dosage to finding out when a radioactive becomes safe to use. If you look for a career in Nuclear Physics you will need this concept.