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Overhead clearance for electric power lines above a double deck bus?
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Why do you get an electric shock by touching a bare wire?
electric shock is a physiological symptom caused by an electric current flowing though the body. the current causes heating and, at higher levels, burns, and eventually death. The bare wire has an electric potential of some substantial voltage above ground. This potential causes a current to flow through your body to ground. if some other part of your body is not connected to ground, no current will flow. The current causes burning in your blood stream, your nervous system, and in you tissue. the current that flows through your body needs to be above about 10mA for you to perceive it as a shock. The voltage required to produce this current, by ohms law, depends upon the resistance between the point of contact and ground.
What is potential difference of a monopole?
The simple answer: the potential at a point some distance, r from a monopole is kQ / r, where k is Coulumb's constant: 9.0E9 Q is the charge of the monopole and r is the distance from the monopole. And how to get there: Since electric force is kq1q2/ r2, the electric field ( Force per charge) is kQ/r2. The voltage of a particle is defined to be the integral of the electric field with respects to r. Thus integrating you get the above equation.
How can a magnet produce electricity when spun very fast?
There are several relationships between electricity and magnetism; one of them is that a wire (or any conductor, for that matter) moving in a magnetic field will have an electric potential (voltage).
What are the magnitude and direction of the electric field 20.0 cm directly above an isolated charge?
E= .707ezc/r2 = 318 nanovolt/meter the direction is radial.
What is an energy form based on position above or below another point?
The form of energy that is stored in an object due to its position above or below another point is called potential energy. There are three types of potential energy which are the elastic, electric, and gravitational potential energy.
What it the minimum overhead clearance required above a basketball court?
7m
What is a single overhead camshaft?
It is an engine that has it's one and only cam shaft in the head above the valves. Instead of having it below in the block. A double overhead cam has two cams in each head.
How do you top-broil?
You would top-broil in a stoves broiling drawer if it has a flame or electric heating unit above it. You can also use an electric toaster/oven/broiler with a broil setting for an overhead heating element.
What is a synonym for overhead?
The antonym for overhead is under
When is there is insufficient clearance for the termination of an exhaust flue above the roof can occur.?
When is there is insufficient clearance for the termination of an exhaust flue above the roof, backdating can occur.
What does watering from above mean?
rain or an overhead sprinkler
When is the sun directly overhead here in Levittown NY?
The sun is never directly overhead in Levittown, NY, as it lies above the Tropic of Cancer.
What is overhead reach in gymnastic?
Overhead reach in gymnastics is when a gymnasts arms are straight above their head, arms in line with ears. The gymnast is either reaching for the bar above, or just reaching higher towards the ceiling in tumbling.
When was Above the Clouds - Electric Light Orchestra song - created?
Above the Clouds - Electric Light Orchestra song - was created in 1977.
What are overhead cranes?
Overhead cranes are variously structured machines that "travel" along a runway structure or pair of tracks located above the work floor of a plant or factory
What means the same as above?
aloft, atop, beyond, high, on high, on top of, over, overhead, raised, superior, upon are you talking about above as in an adjective? or above as in a preposition?
Is over one word?
The one word term is overhead, meaning above, or the noun for a ceiling.
