考试ple Questions
考试ple Question #691 :High School Physics
What is the power of a circuit with a current ofand a resistance of?
可能的答案:
有限公司rrect answer:
Explanation:
The standard equation for power is:
We are given only current and reistance, meaning we must manipulate this equation so that only those variables are present. To do this, we can substitute Ohm's law for voltage.
Now we have an equation for power that uses only current and resistance. Plug in the values given in the question to find the final answer.
Popular Subjects
Reading Tutors in San Diego,Biology Tutors in Miami,米ath Tutors in Dallas Fort Worth,GMAT Tutors in Los Angeles,French Tutors in Houston,SSAT Tutors in Los Angeles,French Tutors in Denver,有限公司mputer Science Tutors in New York City,GRE Tutors in Chicago,Calculus Tutors in San Diego
Popular Courses & Classes
ACT Courses & Classes in Houston,行为课程&类在华盛顿特区,米CAT Courses & Classes in Philadelphia,SSAT Courses & Classes in Denver,LSAT Courses & Classes in Atlanta,ACT Courses & Classes in Philadelphia,LSAT Courses & Classes in Denver,LSAT Courses & Classes in Dallas Fort Worth,GRE Courses & Classes in New York City,LSAT Courses & Classes in San Diego