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
ROTATIONAL MOTION
Question #66999
Back to Home
View All ROTATIONAL MOTION Questions
16 Views
Question
Why is the centre of mass frame useful in studying collisions?
A. All particles stop
B. Energy is not conserved
C. It simplifies momentum conservation analysis
D. Forces disappear
Check Answer
Share on Twitter
Share on Facebook
Copy Link
Related Questions
What happens to the integral ∫ x dm for a body with reflection symmetry about the origin?
15
What is the direction of the position vector r for a particle in rotational motion?
18
What is the scalar product of the vectors a = 3î - 4ĵ + 5k̂ and b = -2î + ĵ + 3k̂ according to...
5
Which Indian company has signed a strategic partnership with a US-based aerospace firm to co-develop...
(Current Affairs)
40
Which Indian airline will operate direct flights between Delhi and Kolkata to Guangzhou starting Oct...
(Current Affairs)
34