53 : A 25 W lamp conneted to A.C. potential of peak value 100 V. Calculate the r.m.s. value of the current.
Q: For A= 1 + 2ĵ-K, B = -21 + 2ĵ+ 4k, and C = 23 - 2k, find C. (A - B). Be careful when subtracting…
A: Given data: Three vectors A = i + 2j - k B = -2i + 2j + 4k C = 2j - 2k
Q: tors in a. and b. and its direction using
A: We know that two vectors a and b are given as a→ = 50 N N30°Eb→= 30 N W15°S Find:- The…
Q: Q3: Express the vector A = 2√3i + 3√√3j-2√√2k in the primed triad i'j'k' in which x'y'-axes are…
A:
Q: Which of the vectors is the result of P+ Q?
A: Required : Direction of the resultant vector.
Q: What is the relationship between the position and velocity vectors for motion on a circle?
A: For Circular motion-Radius vector, r=sθwhere, s is arc lengthr is radiusand, θ is angular…
Q: C no sir
A: potential difference =V =IR
Q: Determine the x-component of the unit vector along the line EF(Express your answer with three…
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Q: ne constant b?
A: Given as,
Q: Q3: Express the vector A = 2√3i+ 3√3j-2√2k in the primed triad i'j'k' in which x'y'-axes are rotated…
A:
Q: What is this expression called? w x (W x T) and where is it used?
A: Given, A mathematical expression.
Q: Which figure correctly shows the absolute value of the electric potential as a function of a distanc…
A: We have to find a graph which shows that electric potential is a function of a distance R, which is…
Q: Find T1 and T2
A: Given: The weight is 75 N.
Q: A How long is the "x" component of vector A X a. 3 b. 1 C. 4 d. 5
A:
Q: Hi thank you for that solution. In an exam would I be given those formulas or do I need to know them…
A:
Q: The cross product of j x i is a. 0 b.1 c. –k d. -1
A: Note: According to our expert guidelines only first individual question is to be answered kindly…
Q: H.W R2 Find C IF Wd LC 4L2
A: HERE GIVEN ωd=1LC-R24L2
Q: Aea accelerates at 500m at a 30 ange. 2. A jumping Over a distance ot o.50 mm How tar does the Flea…
A: Answer 0.0442 m
Q: Draw each of the following vectors, then find its x- and y-components.a. d→ = (100 m, 45° below…
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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. You leave your home & drive 45 km in the +y direction for a job interview. They offer you the job…
A: Distance traveled From Home to Office location is A = 45 km (+y axis direction) Distance traveled…
Q: Q3: Express the vector A = 2√3i+ 3√3j-2√2k in the primed triad i'j'k' in which x'y'-axes are rotated…
A: Here,We have,A = 23 i + 33 j - 2 2 k
Q: A. 5.0 miles What is the magnitude B. 2.0 kg of the resultant vector: 10.0m A. 1.7 m B. 4.0m Which…
A: Scalar quantity has magnitude only but vector quantity has magnitude as well as direction. Vectors…
Q: The figure below shows an arrangement in which four long parallel wires carry equal currents…
A: The force per unit length between two current carrying conductors separated by a distance r is given…
Q: 1. If the force vector shown below has x, y, andz components of 300 N, 400 N and 800 N,…
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Q: Q1. Under what conditions can we have V2 Ã= -HoJ? Prove the identity.
A: We know the relation ∇×A→=μ0H where H is the magnetic flux density μ0 is permeability of free space…
Q: 1. Considering a unit vector u4 = A / A, which of the following are properties of u,? (circle all…
A: As per guidelines only first question is solved here.
Q: 1. An object's position as a function of time in the x-direction is given by; x(t) : 10 +5e-0.3t…
A:
Q: Which of the vectors is the result of P- Ó? 11 A. B. В. С. D. O D O B
A: Option D
Q: The Ironman Triathlon is a speed and endurance race that combines swimming (2.4 miles), biking (112…
A: Answer:- Given Distance covered by swimming (S1) = 2.4 miles Distance covered by biking (S2) =…
Q: Express the 8.9-kN force F as a vector in terms of the unit vectors i, j, and k. Determine the…
A: Solution: Given That F = 8.9 kN by taking vectors , we can find Fz = 8.9 sin31° Fz = 4.58 kN F' =…
Q: 4. In the figure below, find T1 and Tz. 5 m T2 3 m 4 m 500 N
A:
Q: TC 8 = JG %3D J =D* Where: 32 Find D;
A: The expression is given by δ=TlJG
Q: For what values of x and y, the vectors = 31+ yj-3 and 6=2xi+2xj-3are equal? A. x = 3, y = 3/2 В.х 3…
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Q: 3A B equals
A:
Q: Problem 1: Travelling with an initial speed of 70 km/hr, a car accelerates at 6000km/hr² along a…
A: initial velocity (u) = 70 km/hr final velocity (v) = 120 km/hr acceleration = 6000 km/hr2
Q: Part A Given the vectors A and B shown in the figure ((Figure 1)), determine the magnitude of B - A.…
A:
Q: Problem 2: The ball is kicked from point A with the initial velocity va = 10m/s at 35° from the…
A: Dear student, Since both questions are different as per guidelines we can author only first one…
Q: Geq = 5 points %3D 5 S ww Gog 6 S 8 S 12S 100 S O 0.1 S O 10 S ww ww ww
A: 8s and 12 s are In parallel Equivalent conductance (G1) = 8s +12s =20s Now G1 and 5 s are in…
Q: After finishing your Physics work for the day, you decide to head to the park to throw around a…
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