gdennis865 gdennis865

14-11-2016
Physics

contestada

According Ohms Law what is the resistence of a lightbulb if the applied voltage is 21.0 V and the current is 3.0 amps?

Respuesta :

rubyruby1 rubyruby1

14-11-2016

resistance=voltage/current

so 21.0/3.0=7

your answer would be in ohms

Hope this helped a little:)

Answer Link

Otras preguntas

Corn seeds with identical genetic information were planted on two adjacent farms. The corn plants on one farm were well fertilized and grew large, while the pla

According to Reference Table J, which of these metals will react mostreadily with 1.0 M HCl to produce H2(g)?(1) Ca (3) Mg(2) K (4) Zn

How do u write 0.039 in word form

Base your answer to question 40 on the passage below and on your knowledge of social studies. ...We have triumphed in the effort to implant hope in the br

What is the mass of 99.0 L of NO2 at STP

Which development in the history of Cuba occurred first? (1) The United States imposed a naval quarantine against Cuba. (2) The Soviet Union bu

Elizabeth had a book delivered to her home. The total cost included the price of the book, 7% sales tax on the price of the book, and a $4.50 shipping charge. E

Jolie can read around 14 sentences per minute of her current novel. She wants to finish her reading before the movie comes out next week. If she has 17 pages le

Why can influenza viruses reinfect a person even after memory cells have produced immunity?

Which statement correctly describes a cause of the Hundred Years' War? A. The English king wanted to marry Joan of Arc, but the French king refused to give his