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The above figure shows a rectangular array of charged particles fixed in place, with distance a=39.0 cm and the charges shown as integer multiples of q1=3.40 pC and q2=6.00 pC. With V=0 at infinity, what is the net electric potential at the rectangle's center?
What is the velocity of the boat if the passenger shoots at an angle 60 with horizontal?The mass of the boat with the passengers is 100kg, mass of the bullet is 35g and its velocity is 400m/s
Air having a specific volume of 1.25 kg/m3 enters a gas turbine at a velocity of 105 m/s through an inlet area of 0.05 m2 . The air stream exits from the gas turbine at a velocity of 135 m/s and a specific volume of 0.67 kg/m3 . During the flow process, air loses 27 kJ/kg of heat and its specific enthalpy comes down by 145 kJ/kg. Determine, (i) the mass flow rate of air though the turbine, (ii) the turbine exit area, (iii) the power developed by the turbine
Calculate the electric field strength at a point in space where a proton
experience an acceleration on 1.8 million “g’s”.
1- Find electric field intensity due to dipole of dipole moment 4.4x10-19C-m at a point 30nm away along bisector axis?
2- A point charge of 1x 10-6C is at centre of Gaussian surface with cubical shape 1m on edge. Find flux through surface?
3- Consider a point charge 2C, what is the radius of equipotential surface having potential 20V?
Explain the energy for one dimensional harmonic oscillator.
What is poission bracket condotion to be transformation is canonical.
Explain electrostatic potential
What is electric field due toinfinite wire of lambda charge density
Explain poission bracket condition for canonical transformation.
