A 200-m length of copper wire is heated and gains 0.18 m in length. If the wire were instead 100-m long, the length gained would be
A. 0.09 m.
B. also 0.18 m.
C. 0.36 m.
D. more than 0.36 m.
Answer: A
You might also like to view...
What parallel alignment of minerals is caused by the application of pressure, and gives a rock a layered or banded appearance?
A)striation B)foliation C)marbling D)metamorphism E)crystallization
The Gross Domestic Product (GDP) of a region or country includes the total value (in a given year) of all but which of the following?
A) foodstuffs produced in the country B) services produced in the country C) machinery produced in the country D) profits from abroad (overseas) E) both foodstuffs and services produced in the country.
Define and compare dry adiabatic rates and moist adiabatic rates
Which numbered site is likely to have a thin sequence of sediments over crystalline rocks of the basement?
A. 1, the continental shield B. 2, the continental platform C. 3, a basin in the continent D. 4, a continental shelf E. 5, a deep sediment-filled basin next to the continent