Q2. There are three stars. The left star, v = 0.903c and the right star where v is the same as the left star. Both approaching the center star at 0.9 times the speed of light. In this view, find Y.

Q: Which of the following equations correctly evaluates the scalar triple product of three Cartesian…

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Q: Given A = 21+}-3k andB = -i+2}. The magnitude of 38-A is %3D Select one: a. 7.68 b. 9.28 O c. 8.96 O…

A: Option A is the right answer  7.68

Q: Consider the roller coaster ride shown below. Here ri = 8m and r2 = 16m. Imagine that the car is…

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Q: b a+b a + b

A: The given expression is a mathematical equation involving multiplication and addition operations.…

Q: An object is pulled 4023 N at 14 from form the +y-axis. Th

A: Given, FA=4023 cos 14=3903.5 NFB=5119 cos 18=4868.4 N

Q: Let A = 2î + 3ĵ, B = 5î + 2ĵ, and C = 4î - 10ĵ be vectors. Perform the following operations. a. A +…

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Q: If S is a function of (x, y, z) coordinates, and P = Aî - B - Ck where i, j, and k are the unit…

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Q: Problem 3: Find unit vector of a force. Find the unit vector corresponding to a 100 N force at 60°…

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Q: Which of the following is true?

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Q: Find T1 and T2

A: Given: The weight is 75 N.

Q: Determine the angles made by the vector V = -15i + 52j with the positive x- and y-axes. Write the…

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Q: h the circuit illustrated in the accompanying diagram. The battery voltage is 97.5 V, and the…

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Q: 25. Consider vector F as shown below. Fay What is the z- component of F? C. F sin 0 cos o A. F cos 0…

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Q: L Find the resultant vector, magnitude of the angle and direction using component method. F2 = 53 km…

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Q: en that the capacitors C₁ = 5.8 µF, C₂ = 14.8 μF, and C3 20.8 μF are connected to ttery with V 17.9…

A: C1=5.8μF C2=14.8μF C3=20.8μF V=17.9 V

Q: A car travels North with a speed of 30 kph and then turns to west at a speed of 15kph. What is the…

A: Given that:- Initial velocity of car=30kph along North

Q: 600 N 400 N Problem 02. irec Determine the magnitude of F1 and its direction 0 so that the resultant…

A: Based on the given forces applied on the weight on balancing horizontal components as the resultant…

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: the law of gravitation, 1v which relates the force of gravity (F) between two masses (M and m) with…

A: Given, F= GMm/d2 G= gravitational constant F= force between two masses(M and m) d= distance between…

Q: Q.2. Find the magnitude of the resultant force and its direction, measured counter clockwise from…

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Q: QUESTION 5 A battery connected in the circuit given below has an emf of 20.0 V and an internal…

A: Given, E = 20.0 V r = 5.51 mili-ohm I = 31.6 A   (a) Now,  I = E / (R+r) R = (E / I) - r R = (20 /…

Q: A finite segment of a straight wire carrying current I in z-direction is shown in the figure. (a)…

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Q: If A · B = 0 and A x B = 0 what can we say about Aand B? Select one: а. None of the other options b.…

A: Step 1

Q: Prove that I=Q/S

A: The equation you provided, I=Q/S seems to represent the formula for current (I) where Q is charge…

Q: If I1 / I0=4/5 find I2/I0.

A: According to Ohm’s law, the voltage in the given electronic circuit can be represented. The value…

Q: What is the direction of the vector r= -6.7i - 5.0j? where i and j represent the x-and y- unit…

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Q: This time, V=59.9 V; R1 = 134 Ohms; R2 = 153 Ohms; R3 = 130 Ohms; R4 = 186 Ohms; R5 = 121 Uhms, and…

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Q: The four force are acting at a point as shown in the figure. Determine the resultant in magnitude…

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Q: 9. A =- 11. A+D= - E 10. B+ = 0 12. D- = 2D 13. Which vector/s have +X and –Y components? B 14.…

A: Since we only answer up to three sub-parts, we will answer the first three. Please resubmit the…

Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…

A: For which type of the electromagnetic radiation is the atmosphere of the Earth totally opaque.

Q: If a vector force F = 6 i +9 j+2 k [kN], what will be the magnitude of this force: Select one: O a.…

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Q: % Part (e) Find the following vector product î × B'. 4 k 8 9. НОМЕ 4 6. d h 1 m n END X VOL…

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Q: The unit vectors e, and eg are the base vectors of a rotating reference frame, similar to the path…

A: The unit vectors er, and et are the base vectors of a rotating reference frame, similar to the path…

Q: 8. Let a = i + 2j − k, b = −i + j + k, and c = i + k. Which vectors, if any, are (a) perpendicular?…

A: As we know that,  (1) If the dot product of the vectors is zero,  a.b = 0  Then both vectors are…