Other Engineering Answers

A negative charge -q is fixed to one corner of a rectangle, as shown in figure 3. What positive charge must be fixed to corner A and what positive charge must be fixed to corner B, so the total electric field at the remaining corner is zero? Express your answer in terms of q.

ethical issues involved in the Bhopal Gas Tragedy

 The density of (water) ice is one gram per cubic centimetre.

It is estimated that the density of the comet is approximately the same as

that of water ice. Given that

mass = volume × density find the mass of the comet in kilograms.

. A bicycle has wheels with a diameter of 42cm.

The bicycle is ridden in a straight line at a constant speed. The wheel makes 250

revolutions per minute.

What is the speed of the bicycle in kilometres per hour?

What about your solution will eliminate wasted energy?

Phase 1: What is your creative solution for clean, sustainable, and accessible energy?

Describe slip and voltages regulation.

Describe the power flow of a 3 phase induction motor.

Prove that synchronous speed, Ns=120f/p, where f is the line frequency and p is the no of poles.

 A particle is moving along a curved path. At a certain instant when the slope of the 

path is 0.75, ax = 6 fps2 and ay = 10 fps2

. Compute the values of the total acceleration

(a), tangential acceleration (at) and normal acceleration (an) at this instant.