8 The charge density at the interface between two materials is modeled as: P(x) P₁(x) = Axe Find out the expression for electric displacement.

Q: 5. Vector directions in one dimension are represented by a. Distances b. Magnitude c. Signs d.…

A: Vector direction in one dimension is represented by  a. Distance  Not correct  Distance is a scalar…

Q: O. Add the following vectors: 5mE;7.5mS60°w;10mN; 3.5m35°N of W.

A: We will first draw the diagram showing the given vectors. We will then resolve the vectors into…

Q: Say we have à = 21+ 3) and à - B = 0. a) If B=51+ B). What is the value of By? b) If |B| = 1. How…

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Q: You are standing at the intersection as indicated by an emoji, you can take two possible routes from…

A: For the root passing via Ontario Street the vector notation can be drawn as, Here Resultant is…

Q: A bus traveled 60 km north from its terminal. From this point, it traveled 80 km east. How far is…

A: Given: The bus initially travelled 60 km north. The bus travelled 80 km east.

Q: You are walking on a bearing of 32 degrees. You turn right 115 degrees and continue walking forward.…

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Q: A red cross helicopter takes off from headquarters and flies 75 km at 30 degrees south of west.…

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Q: You go on a long hike by first walking 25.0 km southeast from your car. You then stop and camp for…

A: Consider the vector diagram for the given motion as follows.

Q: An airplane is 175 miles north and 84 miles  east of an airport. Pilot wants to fly directly to…

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Q: 23. An airplane banks at an angle of 11° while flying in a level circle at 316 mi/h. What is its…

A: Given data The banking of the airplane while flying is θ=11°. The velocity of the airplane is v =…

Q: Port Aneeds me to find the potential of port a with respect to ponto in the figure

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Q: A treasure gives the following directions to a buried treasure: "Start at the gravestone of Sméagol.…

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Q: Q.2. Find the magnitude of the resultant force and its direction, measured counter clockwise from…

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Q: 74 Vectors A and B have identical magnitudes of 5,0 units. Find the angle between them if À + B =…

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Q: If a vector's components are all negative, then the magnitude of the vector is negative. Select one:…

A: The magnitude of a vector is square root of summ of square of its components. The square of the…

Q: A truck travels 25.0km South and then travels East. If the truck’s displacement is 29.2km, 31.0o E…

A: given that,truck displacement= 29.2 kmdirection east of south

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

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Q: Determine the equivalent directions for the following: 3. Due South 1. 15° S of E 2. 30° N of W

A: 1)   we all know that…

Q: A ball of mass m traveling at a speed of 0.80c has a perfectly inelastic collision with an identical…

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Q: Find a vector representing wind coming from the southeast at 13 km/hr.

A: direction of the wind, 13 kmh southeast

Q: Solve the algebraic equation. Find the unknown(d) a=b+cd Given: a=40 b=8 c=2

A: Given a=40 b=8 c=2

Q: A child walking in a field makes three consecutive displacements. The child first moves 6.25 m…

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Q: A car drives 100km East and then 80.0 km North. What is the displacement of the car?

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Q: 5. A hiker travels from camp through the forest. The hiker follows 3 trails and becomes lost. The…

A: The given values with suitable variables are listed below. Here, d1 denotes the first trail of the…