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
14 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 work done in a closed loop is zero, what type of force is it likely to be?
9
In what way is the term 'power' used similarly in boxing and physics?
10
If vector A has components (1,2,3) and B has (4,5,6), what is A·B?
11
Which regulator has ordered city gas retailers to charge a uniform price for natural gas supplied to...
(Current Affairs)
24
What was the cause of the recent bilateral talks between Sri Lankan Foreign Minister Vijitha Herath ...
(Current Affairs)
5