lanabarahmeh05 lanabarahmeh05

03-06-2019
Physics

contestada

a cylindrical copper rod has resistance r its reformed to half its original length what is its new resistance

Respuesta :

Shin2112 Shin2112

03-06-2019

Answer:

1/2 r

Explanation:

length is directly proportionate to resistance

with shorter length, the resistance is lower

Answer Link

Otras preguntas

Which of the following is NOT a step in making an escape plan for a person with an abusive partner?A.be ready to leave at a moment's noticeB.memorize a list of

Which statement correctly describes Solon's contribution to the city-state of Athens? A. He oversaw construction of a powerful fleet of triremes to protect Ath

What group held the highest official position in new Spain

how does the processes of photosynthesis and cellular respiration allow for the flow of energy in organisms

what is 38/4 as a mixed number

A coin was flipped 150 times. The results of the experiment are shown in the following table: Heads Tails 90 60 Which of the following best describes

when are the eng of grade scores scores going to come out

What one Steiger line can make this true 5+5+5=550

Humans have impacted the rainforests through mining, agriculture, and construction. true or false

What was the goal of assimilation? For Native Americans to learn to read and write For Native Americans to farm the land west of the Mississippi River For Nativ