Content protected from screenshots
GKFix.in
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
About Us
Start Quiz
GKFix.in
Home
Current Affairs
General Knowledge
Categories
Concept Builder Quiz
Start Quiz
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
11 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
What is the formula for centripetal force at point A?
9
The potential energy of two billiard balls depends only on separation. The collision is:
11
What does a negative value for work indicate about the force involved?
7
Prime Minister Narendra Modi addressed the BRICS summit and emphasized which approach for India's BR...
(Current Affairs)
17
Who has been sentenced to six months in prison by Bangladesh's International Crimes Tribunal?
(Current Affairs)
34