A certain brand of hotdog cooker works by applying a potential difference of 137 V across opposite ends of a hot dog and allowing it to cook by means of the thermal energy produced. The current is 12.3 A, and the energy required to cook one hot dog is 61.3 kJ. If the rate at which energy is supplied is unchanged, how long will it take to cook three hot dogs simultaneously? Number i Units

Q: Ch18 Vectors Q2 Take a vector with components A = 3.22 i-hat + 2.01 j-hat. What is the magnitude of…

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Q: 2. we S 50° 18m ->E

A: Given, The magnitude of the vector, 18 m direction, 50°  S of E

Q: Vector A has a magnitude of 31.0 units and it points in a direction 335° counterclockwise from the…

A: Magnitude, A = 31 unitsAngle, θ = 335°

Q: A (3.60 m) 70.0° 30.0° B (2.40 m) Part A Write the vector A in the figure (Figure 1) in terms of the…

A: According to guidelines we need to solve only first three sub-part kindly repost other parts in the…

Q: Vector F₁ = 25 N, 40° N of E F2= 30 N, 35° E of N F3 = 20 N, W X-Component ΣFx = Y-Component ΣFy=…

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Q: A BCC professor decides to grade his class as following: 10 percent for homework assignments, 20…

A: Class grade for the student will be calculated using the following formula, Class grade=∑wxw:…

Q: Vector C has an x component -3.02 and y-component =5.23. What is the angle measured counter…

A: To find the angle in degress.We are given thatvector C has an x component -3.02 and y component…

Q: Let A = 2î + 3ĵ, B = 5î + 2ĵ, and C = 4î - 10ĵ be vectors. Perform the following operations. a. A +…

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Q: If S is a function of (x, y, z) coordinates, and P = Aî - B - Ck where i, j, and k are the unit…

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Q: The y-component of vector P'is____ than the y-component of vector Q. y O equal to O less than O…

A: A vector is a quantity that has both magnitude and direction. It is shown by an arrow in the…

Q: We will construct a vector C that is equal to the difference of two vectors. First, move A and B so…

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Q: For a vector, F⇀= 119.37 kN at an angle of 66.39 degrees made with the horizontal in Q1. Find the…

A: According to question--- Given data-- Force vector = 119.37 kN. Angle = 66.39 degree. We have to…

Q: B. Find the components of the following vectors. 1. 2. 3. C-18 m A-15 m B-20 m 30 124

A: Introduction: Here, the horizontal components of the vector along the horizontal axis lie along the…

Q: Vector A is in the direction 129.4 degrees Counter clockwise from the tx-axis. the y Component of A…

A: Given, The direction of vector A is 129.4o anti-clockwise from the x-axis. And the y-component of…

Q: Compute for the x-component of 60.9430-unit vector directed 79.2526 degrees with respect to the…

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Q: 3. Two vectors are equal if they have the... a. Different magnitude and direction. O b. Same…

A: Given  3. Two vector are equal if they have the ______  4. The sign of the components in vector will…

Q: Vector A has a magnitude of 300 m, and is 20o above the negative x-axis.  Find the vector's x- and…

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Q: Vector A points in the negative direction and has a magnitude of 5km. Vector B has a magnitude of…

A: A vector difference is equivalent to a vector sum with the orientation of the second vector…

Q: Six vectors are shown below. ン Select all vectors which have the same magnitude.

A: The quantities which has both magnitude and direction are called vectors. A vector has a head and a…

Q: A) Write the vector form of D, E, and F. B) Find F x D · E 7 in E 15 in 12 in F 10 in

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Q: Given the forces, 98, 58, and 90, compute for the resultant force. B A 3 20⁰ y-axis 15° C x-axis

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Q: Find A x B and the angle between A and B, given that A = -24ĵ+ 12k and B = -18î+ 10. AxB= 0 =

A: A×B = -120i-216j-432k θ =115.74

Q: 1. Find the resultant force of F1 and F2? 2. Determine the direction of the resultant force? 3. Find…

A: Recall Fnet=F1+F2  =vector sum of F1 and F2F1→ =F1(u^1)F2→=F2(u^2)

Q: F3 65° y 35° F2 F1

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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: Find the force C in kN if angle θ is equivalent to 44 degrees and resultant is 5.38 kN along y-axis.

A: The magnitude of the force A=5.96 kN making an angle θ=44° with the horizontal The magnitude of the…

Q: A = +2.0u î + 3.0u ĵ– 1.5u k B = -0.80u î + 3.0u ĵ+ 4.0u k Find vector difference, B - A.

A: (given) A→=+2.0 u i^+ 3.0 u j^ - 1.5 u k^B→=-0.80 u i^+ 3.0 u j^ +4.0 u k^ Vector difference is…

Q: If I1 / I0=4/5 find I2/I0.

A: According to Ohm’s law, the voltage in the given electronic circuit can be represented. The value…

Q: 6. Solve for the required using the given vectors B = 4j + 9k - 5i A = 31 - 8j + 6k a. A·B C = 7k -…

A: A=3i-8j+6kB=-5i+4j+9k                         [rearranged]C=7k-2       Mic test…

Q: Draw the following vector. Determine the resultant vector. (scale: 1cm = 10 mm) or make your own…

A: Write the vectors A, B and C. A=4cos40i+4sin40jB=-3cos40i+3sin40jC=3.5cos45i+3.5sin45j

Q: This time, V=59.9 V; R1 = 134 Ohms; R2 = 153 Ohms; R3 = 130 Ohms; R4 = 186 Ohms; R5 = 121 Uhms, and…

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Q: Express the vector in terms of components i and j.

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Q: d(x) _ (P) ? Q1: Proof that: dt m

A: The Schrodinger equation for a particle moving in a real potential V(x,t) reads, H^ψ=-h22m∂2…

Q: 9. What is the x-component vector of the vector shown in Figure 2? a. 12.0i m b. -12.01 m c. 10.4i m…

A: Given Magnitude of vector is |v|= 12.0 m The x component of vector is   vx=vcos30o     =(12.0…

Q: Decompose a vector A into two components Ax and Ay as shown in figure. A Ay Ax Ax =Asine Ay =Asine…

A: Given data:  a vector A Angle with x-axis is equals to θ Required: The x and y components of the…

Q: 200 m y ---- x

A: Give:- vAB= 26.14 i + 10.1576j m/s vAB=28.045 m/s  Find:- write vAB in terms of polar coordinate

Q: For path C in the figure below, find the distance traveled in meters. A В

A: The total distance travelled by C is in three path : D=path 1+path 2+path 3

Q: Consider again the situation given in Problem 1. (a) Find the center-of-mass of the system made up…

A: as there were no numerical values ,  I have left the answers in given variables.

Q: Determine F1 and the angle of Theta. If the magnitude of the resultant force acting on the eyebolt…

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Q: 5. Three vectors are given as follows, Vector A points in the negative x direction. Vector B points…

A: Vector A points in the negative x direction. Vector B points at an angle of 30.0º above the positive…

Q: Vector A has a magnitude of 27.5 units and it points in a direction 320° counterclockwise from the…

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Q: where did you get h = vt from?

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