Derive the effective temperature starting from Planck's law. 2hc? Br %3| 25 (ehc/(AkBT) –- 1)
Q: 2 m 2 m 4 m 3 m F= 630 N 4 m B
A: Solution:-Given thatF=630 N
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A: Introduction: The Gauss law states that the total electric flux through any closed surface is equal…
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Q: Calculate the resultant force. Express the answer in terms of unit vector. F = 2.0 N, 20° N of W F,…
A: Let us write down the forces in vector form as- F1→=2.0 N-cos20oi^+sin20oj^F2→=10.5 N-j^F3→=18…
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Q: + G X E Y=L+G Q = X + E J Z U
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Q: 65. Find the angles that vector D = (2.01 – 4.0j +k)m makes with the x-, y-, and z- axes.
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Q: a.) Determine the equation derived from the EF, = 0. %3D b.) Determine the equation derived from the…
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Q: 4. Write each combination of vectors as a single vector. See figure below. (a) PQ+QR (b) RP+ PS (c)…
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Q: Consider the following motion: The cart's initial position is the bottom of the track. You give it a…
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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: Answer: T0.005@ A PERPENDICULARITY 8. Answer:
A: Perpendicularity within a 0.005 tolerance zone at MMC relative to datum A
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Q: 9) Determine the unit vector of r. 30 40°
A: Given data, Angle of the vector r from Z-axis = 30o Angle of vector r from X-axis = 40o
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Q: 2. Express the force as a Cartesian vector in terms of unit vectors ‘i’ ‘j’ and ‘k’. Round to three…
A: The force acting on the system is given as, F=500 N. TO DETERMINE: The given force in cartesian…
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Q: Part C Enter the expression -20 + 6D in the answer box using the notation just described. Express…
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Q: Q1. Express each force using cartesian: A=( )+ ( )j ++( )k B=( )i + ( )j + ( )k C = ( )i + ( )j + (…
A: Introduction: The direction of the arrow shows the direction of the vector and the length of the…
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Q: Number 4 please
A: Given a hydrogen emission spectrum and we have to find out the reason for red colour emission.
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A: Scalar product or dot product of two vectors is defined as, A.B = ABcosθ Where bold letters…
Q: Find the magnitude and direction angle of the given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1)
A: Given:- given vector. A. u=(3, 8) B. u=(4, 7) C. u=(5, - 1) Find:- The magnitude and direction angle…
Q: Step 2. Refer back to Figure 8.1. For which types of electromagnetic radiation is the atmosphere of…
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Q: X 3. Calculate the coordinate direction angles of vector Q. Z 72° 36° Q = 300 lb y
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Q: Prove that mut %3D ==o /2
A: To prove :- 1) P2o=12mωℏ 2) Po=<0|P|0>=0
Q: up or down
A: Given data : Applied force, F = 100000 N Weight, W = 50000 N
Q: The loop rule applied to loop abda will give a. 12-18.0 I+ 6.00 I=0 b. 12-18.0 I1-6.00 I2 0 c. 6.0 +…
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