%3D 2.i]=0
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A: GivenQ1=300 BtuT1=900 RW=160 BtuT2=540 R
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A: Acceleration due to gravity acts directly downward direction
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Q: B. What is the power radiated from a nude body 1.75m² in the area
A: Solution:-Given thatBody surface area (A)=1.75 m2Normal body temperature (T)=37°C=37+273=310…
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Q: The block start from rest moving from A in the frictionless path. find: a) The speed at B. b) The…
A: Initial Height H = 4R Initial velocity = 0
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Q: need the answer quickly
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A: range = V0 cos(60) x t here V0 = 400m/s time of flight is t seconds range = 2000m thus, time (t) =…
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A: The potential difference is defined as V = E→.dr→
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A: 1. Given Length of metal change = 10 - 10.02 m Temperature = 30 - 80 K
Q: 2.21 and 2.22 Drtermite the x and y cmpowits of eacli of the forces shown. 120N 60 Ib 80 N 100N 30…
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Q: 2. F = e²i+yj + x²yk, A. y²i2zy2j-e²k B. x²i-2y2j-e²j C. y²i-2z2j-e²k D. z²i2zy2j+e²k E.…
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Q: Q2/(1) If a-i+2j- 3k and 5 4i+7k, then 2d+35 in zerms of i, j, and k is Ji + 2j +4k. 3M (a) True,…
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Q: The kinematic equation of a material point motion has the form x = A + Bt + Ct², where
A: The position of particle is x=A+Bt+Ct^2 =1.7+5.6t+3.1t^2
Q: 8 A particle is moving along a straight line with constant acceleration from a point A to a point B,…
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Q: 5. A particle of mass M = 102" Kg decays, while at rest, into a particle of mass m = 4x 10-28 %3D Kg…
A: Given a particle of mass M=10-27kg =10×10-28kg decays into a particle of mass m=4×10-28kg
Q: 43. The pnrabolic coordinates (.n) are related to the Cartesian coordinate (x, y) by x = En and y…
A: Given: x=ξηy=ξ2-η2
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