What are the obstacles to sending between Earth stations and satellite stations
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A: Acceleration due to gravity acts directly downward direction
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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: A projectile is fired with an initial velocity of 400 m/s hits a cliff 2000 meter apart determine…
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A: The potential difference is defined as V = E→.dr→
Q: Determine the coefficient of linear expansion if the length of metal change from 10- 10.02 m and the…
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…
A: Given, Force vectors in x-y plane.
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: Q1\Given two vectors P=2ax-ay + 3a, and Q = 4ax +3ay + 3a, find 1- a unit vector perpendicular to…
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Q: Find 1. the center of mass for this circle? 2. The moment of inertia about the Z axis
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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
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Q: 43. The pnrabolic coordinates (.n) are related to the Cartesian coordinate (x, y) by x = En and y…
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A: It is asked conservation of angular momentum for system of particle motion:
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Q: Q2) If the volume charge density in space is specified as -20*Epsilon_not*sqrt(y) MC/m^3;where the…
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A: Force on a system is defined as gradient of potential.
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Q: Does the laser beam from the laser device degrade when passing through a glass prism?
A: Laser beams are considered as monochromatic beams .
Q: Q6- In plaster mold we use plaster as expendable material, what are the additional material use in…
A: The additional material which we used in plaster molding is ,Gypsum , water ,Magnesium oxide .
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