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Why is a power line more likely to break in winter than in Summer even if it is loaded with the same weight?
Heat in the summer makes materials expand which make power lines somewhat elastic. During the cold months of winter the power lines contract. The difference of the reaction of the materials during seasons is why a power line is more likely to break in the winter than in the summer bearing the same weight.
How do solids expand?
the heat expand the solids atoms
Do all objects expand when heated?
All objects do not expand on heating.....Only metals expand on heating.....non metals like wood,plastic,etc do not expand on heating.
What gases expand?
All gases can and will expand in the right conditions.
Does steel expand or compress when heated?
The steel would EXPAND
Why did Europeans join and expand the trade?
The only reasons to expand trade is for money (profit) and power.
How did wudi expand China's power?
he didnt
How do you expand a negative power For example 2 to the 2nd power is 2x2 how do you expand 2 to the power of -1?
for expanding negative powers of a number you take 1 divided by the number to the positive power and expand. For example 2 to the -1 power is 1 divided by 2 to the + 1 power = 1/2 2 to the -3 power is 1 divided by 2 tot he + 3 power = 1/8 this is called inverse
What is the resolution of microscopes power?
Which microscope? Expand on your question.
What was the first major goal of President Abraham Lincoln's administration?
To expand the power of state governments
During the age of discovery what was a common reason rulers sent explores to unknown lands?
They wanted to expand their power in the world. -APEX
How does Pericles expand the power of the people?
It was by them having a math class
What did Louis IV want to achieve in the late 1600's?
He hoped to expand French power in Europe and the New World.
Federal government power expand civil war?
Lincoln was super cool. so he said "you shall expand!" and that's how it happened! (:
Why did Europeans find it necessary to have colonies in America?
To expand their wealth and power.
Why is the Necessary and proper clause in the constitution?
expand the power of the federal government.
Why did European countries find necessary it to have colonies?
to expand there weath and power
