7. Two resistors in series rated 4 n and 6 Q are connected in parallel with a 10 Q resistor. The total parallel combination is connected in series with a 7 Q resistor and the whole circuit is supplied by a 12-V battery. Determine the following: a. The total resistance b. The total current

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A:

Q: A shopper pushes a grocery cart with a force of 55 N downward and to the right, as shown in the…

A: The magnitude of the force is F = 55 N The vector form of the force is F→ = ai^ + bj^

Q: Express each of the forces shown below in Cartesian vector form; 25 kN 369 240 10 kN

A: Solution:-Given thatF1=25 kNF2=10 kN

Q: Give the magnitude and direction of the resultant vector for the following. (Check your answers in…

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Q: Using PARALLELOGRAM method, DRAW and DETERMINE the magnitude and direction of the resultant vector…

A: Given Data :  A= 50 km, 30° N of WB= 40 km, 90° C= 15 km, 45° S of WD= 10 km, 30° E of SE= 30 km,…

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Q: Analyze the following vector system and calculate the magnitude and direction of the resulting…

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Q: Given: X = 3.8 km at 24°south of east Y = 5.6 km at 67°west of north Z = 10 km Southward %3|

A: First of all we need to breakdown the given vectors along x axis (i) and y axis (j) and then we'll…

Q: w. Graph color should be otal energy. Display the

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Q: During the period of COVID-19 pandemic, biing is one of the sate ways to get to work or grocery…

A: The problem is very straightforward with little use of geometry. Here we have to just use Pythagoras…

Q: С. 25% D. 0.0075% E. 10% 9. The specific heat of water is 4186 J/kg- C, which is twice higher than…

A:

Q: Consider the vector 7.2I - 4.6j, where i points horizontally to the right and j vertically upwards,…

A: Given The vector is given as A→=7.2i^-4.6j^   We have to find the magnitude of the vector and the…

Q: While following a treasure map, you start at an old pine tree. You first walk 825 m directly south,…

A: Given that:A→=825 m, southB→=1.25 km or 1250 m, at 30.0° W of NC→=1.00 km or 1000 m, at 40.0° N of E…

Q: 25° 125 N 62⁰ b = 40 N 130 N 20% a = 15 N 23° 45° 150 N 180 N

A: To find the resultant force, we will first find components of given forces along 'x' and 'y'…

Q: An airplane starts from an airport and takes the route shown in figure below. The plane first flies…

A:

Q: Given the following circuit, solve for each item in the table V1=30v, R1 = 50 02, R2 = 100 0, 30₁ =…

A:

Q: 8. Diogenes on one of his searches for a honest person walks 3.50 km south, then 8.20 km at an angle…

A: Given, A person walks 3.50 km south then 8.20 km at an angle of 30.00  North of east and then 15.0…

Q: Find the sine of the angle and the unit vector perpendicular to each: Ā = i+j + k and B = 2i + 3j –…

A: Given :  A⇀=i+j+k B⇀=2i+3j-k In this question we have to find the sine of the angle between A and B…

Q: Draw a vector that represents a displacement of 40 miles east. Then, from that point, draw one that…

A: Let us draw the figure:

Q: Find the resultant vector using: Vector A= 20 km, 30° N of E Vector B= 15 km. 20° W of S Vector C=…

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Q: The problem below refers to a vector V with magnitude |V| that forms an angle ? with the positive…

A: Magnitude of a vector  is Angle made by given vector with +x-axis is Find:Horizontal and vertical…

Q: An object, without change in direction, travels a distance of 100m with an initial velocity 15m/s in…

A:

Q: The components of all the vectors are INTEGERS. Consider the two vectors, A and B, in the figure.…

A: Write the vectors A and B in vector form. A=3i+2jB=2i−2j Calculate the vector C.…

Q: Find her distance R from the starting point in kilometers b) Find the angle in degrees N of E

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Q: Solve the following problem using analytical techniques: Suppose you walk 15.5 m straight west and…

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Q: A conducting rod with length 0.169 m , mass 0.120 kg, and resistance 81.3 2 moves without friction…

A: Given data- F=1.90 N m=0.120 kg l=0.169 m R=81.3 ohm vf=20.4 m/s B=1.50 T

Q: Question [2]: A projectile is launched from point A with the initial conditions shown in the figure.…

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Q: Vt = ??? R=40 R1 A I= 0.5 A Vi= 6 V

A:

Q: 4. Nadia walks 4.0 km in one direction and 2.0 km in another direction. However, she ends up only…

A: Given that,s1=4 kms2=2 kms=3 kmangle, θ=?

Q: add the given vectors by the component method , by completing the table below. What is the angle of…

A:

Q: Calculate the x-component and the y-component (in m) of the vector with magnitude 18.0 m and…

A: Given data :  Magnitude of vector = 18.0 m Angle (θ) = 20.0°

Q: 13. (12pts) In the circuit below, find the current through and 53.20120 17,7337mA R₁ 3 ΚΩ V₂ 111 V…

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Q: For a vector with components (5.2, 7.5), calculate the magnitude. Your Answer: Answer

A: Given data:  A vector with components A = (Ax , Ay) = (5.2, 7.5) Required: The magnitude of the…