Consider n parallel-connected resistors each having resistance of R. Which of the following is true about their equivalent resistance? Req = n/R Reg = Rin O Req = Rn The answer cannot be found on the other choices.

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A: Mass of the body, m=3 kg Force on the object, F=1.3 N Displacement of the body, d=2m

Q: Three charged metal spheres, 9₁ = -5.42 nC, 92= 3.08 nC, and q3 = -2.56 nC, are arrayed in the xy…

A: Given : q1= -5.42 nC= -5.42×10-9 Cq2= 3.08 nC= 3.08×10-9 Cq1= -2.56 nC= -2.56×10-9 CSide length of…

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Q: Om=2.78 h=31m Find PE g=10m 1s2

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A: Ideal gas equation is  PV=nRTFor constant pressureVT=constantTherefore, V1T1=V2T2

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Q: Find the work done to displace body of mass by 3 kg with force of 1.3 N upto 2 m

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Q: Three resistors R1 = 30 Ω, R2 =160 Ω, and R3 = 40 Ω are connected in series across a generator. A…

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Q: A 4.20-gram bullet moves at 120 m/s in a horizontal direction which was buried in a 75-gram block…

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Q: m=2.78 h=31m Find PE g=10m ls2

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Q: it shows mechanical energy X if not 1. A boy dribbling a ball. 2. A boy playing an online game. 3.…

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Q: The induced emf in a DC machine when running  at 500 rpm is 180V. Calculate the induced emf  while…

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Q: What is the velocity of a 2800 kg car whose kinetic energy is 250 J? O 13.36 m/s O 14.04 m/s O 17.43…

A: Given: The mass of the car is 2800 kg. The kinetic energy of the car is 250 J.

Q: For each case below draw a ray diagram. Draw the image as an arrow and give a description of the…

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Q: In the circuit shown below, R1 = 3 ohms, R2 = 2 ohms, R3 = 5 ohms, 1 = 4 V, 2 = 10 V₁ and 23 = 6 V.…

A: Value of R1 = 3 ohm , R2 = 2 ohm and R3 = 5 ohm Value of E1 = 4 V , E2 = 10 V , E3 = 6 V

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Q: How much power is developed by an airplane that cruises at 300 m/s when the thrust of its engine is…

A: Thrust ( T ) = 1.5 * 10 5 N  Velocity ( v ) = 300 m/s

Q: Determine acceleration U=2 m/s V=6.7 m/s Time=2 s

A: Given  Initial velocity (u) = 2 m/s  Final velocity (v) = 6.7 m/s  Time (t) = 2 s  Acceleration is…

Ohm's law

Ohm’s law is a prominent concept in physics and electronics. It gives the relation between the current and the voltage. It is used to analyze and construct electrical circuits. Ohm's law states that the voltage across a conductor is directly proportional to the current flowing through it.

Path of Least Resistance

In a series of alternate pathways, the direction of least resistance is the actual or metaphorical route that offers the least resistance to forwarding motion by a given individual or body.