452 4: What is the equivalent resister of the network shown? А: 1 we B: 2 С: 3 D: 4 5: If 30 volt was applied between points a-and-b of the network shown in problem 4. What is the total current of the network? A: 7.5 B: 10

Q: A = 2î + 3j + & B = -41 + 23 – k C = 21 – 3j + 4k a) (AX B) · č b) (BX A) c) (AXB) · (CXB)

A:

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A: We solve the equations by comparision of terms.

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Q: FIND THE POLAR COORDINATES CORRESPONDING TO (X,Y)=(-3.25m 1.50m)

A: Let -3.25= rcos© and 1.50 = rsin© ,where © is some angle .

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A:

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Q: A = 2 units @89 degrees B =7 units @ 22 degrees C= 28 units @ 76 degrees D = 81 units @ 55.8 degrees…

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Q: (a) Write each of the following vectors in component form: A y 3 m/s x 2) 250 5m x 60º 7 m B (ii)…

A: Step 1: Step 2:

Q: b) Find the direction of - + B, where A = (23.1, 68.9), B = (91.7, -161.0). Express the angle…

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Q: are the answers B,A,B?

A: The answers are following. 1-This function has no nodes => R21 2-The  function has near nodes at…

Q: 1- Three vectors, a = 6î +2ĵ – 4k , b = -3î +4j + 2k , č =6î +73+3k , Find the following: a) За b)…

A:

Q: dy differential equation +y tan (x)= cos (x) . If y(0)=0,y dx Consider the 3 S (up to two decimal…

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Q: -7x, 9x e (Use a comma to separate answers.)

A:

Q: a В Given IAl = 13.3 and IB| = 53.9, find the scalar Å · B when a = 98.3 º. Round your answer to 1…

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A: Area of a circle = πr2 Surface area of a sphere = 4πr2 where, r = radius   And If we take the…

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Q: A = 3.00î + 5.00ĵ and B = 10.00î + 6.00ĵ %3D

A: Answer :  The angle between these two vectors is ∅= 28.072°

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Q: Given vector A =   and vector B = , what is A dot B?

A: Given            A = &lt;10, 20, 18&gt;          B = &lt;16, -17, -24&gt;

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Q: Consider two vectors A = -9.88 i + 1.47 k and B = 2.4 j+ 0.49 k. Find the %3D angle o between these…

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Q: Find two nonnegative numbers x and y such that xy = 162 and 6x + 3y is minimized. X = y =

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Q: 47 +5k and M = 31 + 4} +5k The angle made by the two vectors S = 3î is:

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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.