A 12.6-V battery supplies a 2.0-A current for 2.0 minutes. What is the work done by the battery during this process?
a. 0 J
c. 2.5 × 10^2 J
b. 3.0 × 10^3 J
d. 1.5 × 10^4 J
B
You might also like to view...
As temperatures become large, the denominator in equation T4.41 becomes
A. very large. B. very small. C. approximately 1. D. approximately ?1
Zero potential in household electricity is called ______________
Fill in the blank(s) with correct word
What do we mean by gravitational time dilation?
A) It is the idea that time runs slower in places where gravity is stronger. B) It is the idea that clocks run slow for people moving at high speed past you. C) It is the idea that everyone measures time differently, depending on his or her reference frame. D) It is the idea that clocks run faster in stronger gravitational fields.
To our current knowledge, antimatter does not really exist; it is purely science fiction
Indicate whether the statement is true or false