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What else can I help you with?
How much can a train carry?
The train could carry lot of material because of the less rolling resistance compare to an automobile. Rolling resistance for the Rail road is about 0.0002 to 0.0010. Rolling resistance for the CAR on the road is 0.010 to 0.015. so a train can carry 15 to 50 times more load than automobile. General cargo trains will be the pull load about 10,000 to 15,000 tonnes.
Do pressure groups carry on efforts to shape public opinion in order for government policies to be altered?
A pressure group will carry on efforts to shape public opinion in order for government policies to be altered. Pressure groups are also known as lobby groups or interest groups.
What was the reaction to the abolition movement in the South?
Abolitionists were worried that the Emancipation Proclamation was nothing more than a war measure. They feared it would carry no weight after the American Civil War ended.
What are conductors with almost zero resistance called?
Conductors with almost zero resistance are called superconductors. They are able to carry electrical current with no energy loss due to resistance, making them highly efficient in a variety of applications.
What type of plasmid is the source of the problem with antibiotic resistance?
The source of antibiotic resistance is often plasmids known as R plasmids, which carry genes that confer resistance to antibiotics. These plasmids can be transferred between bacteria, spreading antibiotic resistance throughout microbial populations.
Do parallel cables of the same length carry the same current?
yes in case the two cables have same resistance
Can an overhead conductor carry more current on a cold day as compared to a hot day?
The only limit on how much current the conductor can carry, regardless ofthe weather, is the amount of current that causes the conductor to melt.The current in such a conductor depends on the voltage between its ends,and on the resistance of the conductor. The resistance of the conductor issomewhat less when it's cold, so a given voltage would result in more current.
What wires carry current?
A wire with some resistance and a voltage applied to it The amount of current I passing this wire is V/R
What is a material that doesn't carry electrons?
One example of a material that doesn't carry electrons is an insulator, such as rubber or glass. Insulators have a high resistance to the flow of electrical current, preventing the movement of electrons through them.
Which material has a greater resistance aluminum or copper wire?
Copper wire has greater resistance than aluminum wire. This is because copper is a better conductor of electricity than aluminum. This means that copper wire will have less resistance and will be able to carry more current with less energy loss.
Where did slave resistance occur on the triangular trade?
...slaves didnt want to be left to carry cargo .. when it was overloaded on ships so they rebeled
If a cable must carry a current of 19.5A with a voltage drop of no more than 6V its resistance must not exceed?
r=v/i=6/19.5=0.3076923077ohm, so,the resistance value must not exceed 0.4 ohm.
