Physics, 01.07.2020 15:01 ayoismeisalex
Consider an electric dipole lying along x-axis with its mid-point O at the origin of coordinate system as shown in figure below. Find the electric potential V at point P due to dipole. In addition to this, find electric potentials for special cases (i) When P lies on the axial line. (ii) When P lies on the equatorial line.
Answers: 3
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What is the kinetic energy of a baseball moving at a speed of 40 m/s if the baseball has mass of 0.15 kg?
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Afaulty model rocket moves in the xy-plane (the positive y direction is vertically upward). the rocket's acceleration has components ax(t) = ? t2 and ay(t) = ? ? ? t, where ? = 2.50 m/s4 , ? = 9.00 m/s2 , and ? = 1.40 m/s3 . at t = 0 the rocket is at the origin and has velocity ~v0 = v0x ? i + v0y ? j with v0x = 1.00 m/s and v0y = 7.00 m/s. (a) calculate the velocity and position vectors as functions of time. (b) what is the maximum height reached by the rocket? (c) sketch the path of the rocket. (d) what is the horizontal displacement of the rocket when it returns to y = 0?
Answers: 1
Consider an electric dipole lying along x-axis with its mid-point O at the origin of coordinate syst...
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