12.27. For the spur gears in Prob. 12.26, what is the rota- tional speed of the smaller gear if the speed of the Ans. 800 rev/min larger gear is 200 rev/min?

Q: A 8600-kgkg boxcar traveling at 15 m/sm/s strikes a second boxcar at rest. The two stick together…

A:

Q: 2. Sketch within a cubic unit cell the following directions: [210];[132];[012] and [211]. (5 marks)

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Q: Vectors A and B are shown in the figure. Vector C is given by C = A + B. The magnitude of vector A…

A: Solution has been given below..

Q: A 12 µC charge is located in a 343 N/C electric field. What is the force the charge experiences?…

A: Force on a charge in electric field is given by F=Eq

Q: In the figure take q1 = 69 µC, q2 = -38 μC, and q3 = 19 μC Find the electric force on q3. y (m) 2.…

A: Solution:We have given q1 = 69 and                 q2 = -38                      q3 = 19…

Q: Find the resultant force on A.

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Q: so is it north 33.69 west?

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Q: How many electrons are needed to form a charge of –22.3 nC?

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Q: 50.0⁰ 37.0⁰ A (12.0 m) 40.0⁰ -X

A: A = 12 m angle = 37 degrees

Q: 10 nC of charge is collected by a spherical volume of air with diameter equal to 5 cm. Calculate…

A:

Q: The polar coordinates of point Q are (15.0 m, 165o). What is the x-component of point Q? What is the…

A: Given : The polar coordinates of point Q are (15.0 m, 165°)  That is,  r = 15 m  θ = 165°

Q: hey, I still need vector line graphs with this question

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Q: Q₁=-4c O 3 q + 6 meters (n = nano = 10-⁹) 9 Q₂ = 30 9 X Calculate the force on charge q, where q =…

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Q: 9.5 × 1014 μus x -)x(- -) x(- -) x(- уears

A: It is a question about conversion of units

Q: 8 units. If the angle Consider the two vectors A = 5 units and B between the two vectors is 37°,…

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Q: Flag question Απερ Give an expression for the electric field strength E at a point in terms of the…

A: The expression for the electric field strength E at a point in terms of the charge "q" and distance…

Q: 1 Find A x B and the angle between A and B, given that A = -13ĵ+ 11k and B = A x B = A || X Review…

A: Given:-  A→= -13j^+11k^and B→= -15i^+10j^ Find:-  A→×B→= ? θ=?

Q: The charges q₁ = 3.6 x 107 C, q₂ = -5.5 x 10-7 C, and q,-1.8 x 10-7 C are placed at the corners of…

A: Given that,                    +X axis is to the right and +Y axis is up along the page.

Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…

A:

Q: force the charge experiences

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Q: 1.A test charge of +5 µC is placed halfway between a charge of +6 µC and another of -4 µC separated…

A: Given, Test charge q = 5μC = 5 x 10-6 C Charge q1 = 6 μC = 6 x 10-6 C charge q2 = -4 μC = -4 x 10-6…

Torque

Torque is the rotational equivalent of linear force in physics and mechanics. Based on the course of study, it is also known as the moment of force, rotational force, or turning effect.