Brainiac6446 Brainiac6446
  • 04-11-2017
  • Physics
contestada

A 1.5m wire carries a 7 A current when a potential difference of 63 V is applied. What is the resistance of the wire? ohms

Respuesta :

vannialvionitaovavh6
vannialvionitaovavh6 vannialvionitaovavh6
  • 04-11-2017
to find the resistance, the formula you need to use is
[tex]r = \frac{v}{i} [/tex]
whereby i reprsents the current and v represents the potential difference.
therefore,
r=63/7
r=9 ohms
Answer Link

Otras preguntas

TPRS is a parallelogram. Identify m/R.
In a rectangle, the ratio of the length to the width is 5: 2. The length of the rectangle is 13.875 feet greater than the width. What are the perimeter and the
long ago one fox is ------- he roming here and there in search of food and finally he look ---------- and he go vineyard he sees ------ripen grapes he want ----
How does paragraph 6 contribute to the ideas of text in the topic of the Wild West fact or fiction
write a diary entry on Rajgir hills of bihar​
Na is a cation, anion, or none? 1) cation 2) anion 3) none
If A is a 5 x 7 matrix, then the linear system Ax = b (where b is a 7 x 1 matrix) is underdetermined.a. trueb. false
Simplify the answer. 10y=3y+63
Calculate the length of line x 15 10 6
Periapical films come in various sizes? A. True B. False