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 #63428
Back to Home
View All WORK, ENERGY, AND POWER Questions
25 Views
Question
Why is the work done by friction negative in Example 5.5?
A. Because the trunk slows down
B. Because force is less than applied force
C. Because displacement is negative
D. Because friction acts opposite to displacement and removes energy
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
If the force-displacement graph is above the x-axis, the work done is:
19
What is the formula for the work done by friction in compressing a spring?
19
If two vectors have a dot product of -AB, what is the angle between them?
19
Which former Chhattisgarh Chief Minister was arrested by the Enforcement Directorate (ED) in connect...
(Current Affairs)
39
Which global body recently imposed a new round of sanctions on Russia targeting its oil, gas, shadow...
(Current Affairs)
28