Which one of the following combinations of units is equivalent to the ohm? A. V/C B. A/J C. J/s D. J×s/C2 E. W/A

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A: Given data as per question B   =  2.5mT diameter   =   1cm

Q: When a 2 lb force acts on a 500 qram object that is able to move freely, the object will have: O a…

A: force = 2 lb mass = 500 g

Q: A current of 2 A flows through a gold wire with a radius of 3 cm and a length of 15 m. There are…

A: Current (I) = 2 A radius (r) = 3 cm Length (L) = 15 m number of free electrons per unit volume =…

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A: Your solution is option (c) 67N

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Q: Slide on! A block placed on an incline oriented 42° with respect to the horizontal has velocity u =…

A: The given data are listed below. u→=13.4i^-12j^ m/sa→=0.706i^-0.636j^ m/s2t=15 s Here, u is the…

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Q: Sólve the follow A Carnot engine is operated between two heat reservoirs at temperatures of 520K and…

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

Q: A machine gun fires 17 bullets /s, each of mass 20 g the speed to each bullets is 30 cm-1, then…

A: number of bullets fired per second = 17mass of each bullet = 20 g = 0.02 kg speed of each bullet =…

Q: A bar magnet has two poles -- a north pole and a south pole. If the bar was cut in half   each half…

A: Solution 1 :- Introduction - Here we need to tell the basic property of a piece of bar magnet after…

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A: Given data :- For Ball A-initial velocity in x-direction ux =0initial velocity in y-direction uy…

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A: Given wave velocity  = v = 3.00x108 m/s frequency = f = 5.45x1014 Hz We have calculate wavelength…

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Q: When a horse pulls on a wagon, the force that causes the horse to move forward is the force that the

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Q: The vector -C is: O in the direction opposite to C O less in magnitude than C O grenter in magnitude…

A: Any vector written with minus sign represents a vector of same magnitude and opposite direction. For…

Q: n iron object of density 7870 kg/cm3 appears 13 Vhat is the volume of the object?

A: GivenAn iron object of density 7870 kg/cm3 appears 134 N lighter in water than in air

Q: QUESTION 8 A projectile of m- 76.0-g traveling at 342- m/s hits a hanging mass Mand imbeds into it.…

A: In this question we are given with a projectile and we have to answer some questions related to it.…

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Q: Vector A is 5.0 m, 68° S of W. What is-0.5A? O 2.5 m, 68 deg S of W O -2.5 m, 68 deg S of W O -2.5…

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Q: In the figure below, suppose that Fw = 80 N. What is the value of F? Consider that the ropes are…

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Q: Find the Gradient (Spheiical) V=(2rsint cos ) ar (rcost cos ) ao - (r sindlap COS COS

A: To find spherical gradient of given function

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Q: Note: Specific heat capacity of water is 4186 J/Kg- C° .  Round off answer up to 2 decimal places.…

A: Write the given values with the suitable variables. mw=10.7 kgT1=10 °CT2=100 °Cmp=2.53 kgCw=4186…

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Q: What is the speed of synchronous earth’s satellite in kilometer per hour situated 4.5x10^7 meter…

A: Gravitational force on satelite = centripetal force  Gravitational force = G.M.m/r2..............(i)…

Q: When the ________________ equal to zero the linear momentum becomes constant

A: F = dP/dt  If F is zero  P is constant

Q: A drum rotates around its central axis at an angular velocity of 11.40 rad/s. Assume that the drum…

A: Given data:  Initial angular velocity (ωi) = 11.40 rad/s Final angular velocity (ωf) = 0 rad/s…

Q: A bar magnet is divided into two pieces. Which of the following statements is true about the force…

A: When bar magnet is divided into two pieces , each piece will have a north pole and south pole…

Q: 4) What is the final angular momentum of the rod and disk system? kg-m2/s Submit +) 5) What is the…

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Q: A man weighs a fish with a spring scale attached to the ceiling of an elevator. While the elevator…

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Q: need asap pls ty Amor uses her laptop uses 2.0 A of current when it is plugged into a 220 V outlet.…

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