Find value of R that must be connected between a and b to have 1.125 A Select one: 40 2 160 £2

Q: 1. A car is moving along a straight line with a velocity v = 312 - t + 5 m/s, where t is in seconds.…

A: We are allowed to give the explanation of first question only which is given below.  Please repost…

Q: MN Lbs 47 degrees 28 degrees FN Lbs The resultant force is and the angle of direction from the…

A: Given Forces are given as MN=29 Lbs and FN=78 Lbs Angle of MN with positive x axis is θ1=47° Angel…

Q: (a) Find the electric potential at A. kv (b) Find the electric potential at B. kv (c) Find the…

A: We know,for the charge Q the electric potential at a distance r…

Q: m= 40 kg 4) Determine the magnitude and direction of the friction force which the vertical wall…

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Q: Q1) You are planning a picnic and want to use a Styrofoam box to keep the drinks cold. This box has…

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Q: Number 7  how to solve formula

A: Given:Side of square (d) = 2.4 cmDiagonal of square (r) = 3.39 cmCharge q1 and q2 = -2 nC = -2×10-9…

Q: 2. For safety in climbing, a mountaineer uses a nylon rope that is 58 m long and 1.2 cm in diameter.…

A: Given Datalength of rope L = 58 mDiameter of rope D = 1.2 cm Radius of rope r =D2 = 0.6 ×10-2 mMass…

Q: What tension force must be applied to block 2 (m;=10 kg) to move up while block 1(m,=5 kg) slides…

A: Write a given values of this question. m1=5kgm2=10kgμ=0.2θ=37∘

Q: Question 3 A laboratory investigation shows that a sample of uranium ore contains 5.37 mg of U and…

A: We have to find the age of the ore

Q: d Answer: 124 a The long, straight conductor shown in the figure lies in the plane of the…

A: Current in straight wire I1=10ACurrent in loop wire I2=20AGiven distance d=10 cma=20cmb=50cmForce…

Q: 05 PM Sun Sep 19 * 66% 19:46 + : 37. Which point or points on the velocity-time graph -if any- show…

A: a) Uniform motion in positive direction - 1 b) Uniform motion in negative direction - 5 c) Rest - 7…

Q: 1. Explain what has happened to the number of elements in the universe over time (beginning with the…

A: The entire cosmic system of matter and energy, of which Earth and its inhabitants are a part.…

Q: Consider the figure below. (a) 0 5 10 x (cm) +9 -29 +9 (b). 5 10 x(cm) -29 +9 +39 -9 (a) Find the…

A: a)Draw the free-body diagram of the system of forces.

Q: +4 A B Figure 19-13 C B +q Three equal point charges are placed at the corners of a square of side…

A: 3 equal point charge kept at corner of square of side d

Q: Neptune has 3 moons. Proteus, Triton and Nereid. Proteus has an orbital radius of 117600 km and an…

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Q: Question in photo. Use calculus

A: Given that the magnetic field is describes by the formula, at z=y, The area of a strip is given…

Q: Two coherent sources of radio waves emit identical signals of wavelength λ = 2 m in phase with each…

A: Given: The wavelength is  λ=2 m. The distance between two sources is d=6 m.

Q: A cannonball is launched diagonally with an initial horizontal velocity of 38.0m/s. Label the…

A: (1) Given: The initial horizontal velocity is 38.0 m/s. The angle of launch is 23.0°.

Q: Part A: Step Down Transformer Primary Primary Secondary Secondary Coil Winding Vp Np Trans Coil Vs…

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Q: ICM 11 61 71 81 10 i1 1l2 13 14 15

A: