Content protected from screenshots
GKFix.in
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
Home
My Profile
General Knowledge
Categories
Concept Builder
Start Quiz
Logout
GKFix MCQ Question
Test your knowledge and learn something new
Home
WORK, ENERGY, AND POWER
Question #64198
Back to Home
View All WORK, ENERGY, AND POWER Questions
37 Views
Question
What is the expression for the work done by an external force to extend a spring by xc?
A. −½kxc²
B. +½kxc²
C. kxc²
D. −kxc
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If A·B = 0 and A × B = 0, what can be concluded?
37
If kinetic energy is reduced to 25%, what happens to the speed?
37
What is the potential energy stored in a spring compressed by xm?
45