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A point charge q1 = +2.40 µC is held stationary at the origin. A second point charge
q2 = - 4.30 µC moves from the point x = 0.150 m, y = 0 to the point x = 0.250 m, y = 0.250 m.
How much work is done by the electric force on q2.
A small sphere with a mass of of 4.00 X 10-6 kg and carrying a charge of 5.00 X 10-8 C hangs
from a thread near a very large, charged insulating sheet, as shown below. The charge density on
the surface of the sheet is uniform and equal to 2.50 X 10-9 C/m2
. Find the angle of the thread.
A very long uniform line of charge has charge per unit length 4.80 µC/m and lies along the xaxis. A second long uniform line of charge has charge per unit length – 2.40 µC/m and is parallel
to the -axis at y = 0.400m. What is the net electric field (magnitude and direction) at the following
points on the y-axis: (a) y = 0.200 m and (b) y = 0.600 m?
Community and the notion of belonging in a community of people constitute the very fabric of traditional African life. Provide reasons why you agree or disagree with the statement
Obtain the principal disjunctive and conjunctive normal forms of the following formulas.
(a) ( neg neg Q) (P rightleftharpoons neg Q)
(6) ^(P vee neg Q)
(c) P vee( neg P (Q vee( neg Q R)))
(d) (P (Q^ R))^( neg P ( )) (e) P -> (P ^ (Q -> P))
() (Q P)/ ^( neg P^ Q)
Which of the above formulas are tautologies?
A 6.20 μC point charge is at the center of a cube with sides of length 0.500 m. (a) What is the
electric flux through one of the six faces of the cube? (b) How would your answer to part (a)
change if the sides were 0.250 m long? Explain
Share an example of a case where you have experienced that the law can contribute to a harmonious and peaceful society(500words) (
Explain in detail the various types of plant layout concepts that area available in operations management. Give examples on where each of these types can be employed respectively. Briefly explain a layout applicable for a Retail store format, highlighting the good points and bottlenecks, if any.
what is the illustration of greater than 1.1150
Mr. Suresh Deshpande is the M.D of “Rashmi Electricals Pvt Ltd” which manufactures
various electrical components for the auto industry. A mid-sized company, (set-up in
the 90’s) employing about 200 people and its products are well known for its quality. Up to
2019 this company was making good profits and it could pay its employees well
above the market average. A major component of this pay package were the benefits (like reimbursing school fees for employee’s children, free lunch, free transport) which attracted many talented workmen to the factory. After 2019, the profits started dwindling because of competition, increased imports from China and the Corona pandemic. So, a few days ago Mr. Deshpande called Mr. Roberts, his HR Manager to stop all the different “benefits” given to the employees as these were adding to the costs in a big way. From a Compensation point of view, explain how should Mr. Roberts prepare adequate logic to convince Mr. Suresh regarding which benefits to retain or discard
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