Tardigrade
Tardigrade - CET NEET JEE Exam App
Exams
Login
Signup
Tardigrade
Question
Physics
The force of kinetic friction does not depend on
Question Error Report
Question is incomplete/wrong
Question not belongs to this Chapter
Answer is wrong
Solution is wrong
Answer & Solution is not matching
Spelling mistake
Image missing
Website not working properly
Other (not listed above)
Error description
Thank you for reporting, we will resolve it shortly
Back to Question
Thank you for reporting, we will resolve it shortly
Q. The force of kinetic friction does not depend on
NTA Abhyas
NTA Abhyas 2022
A
the relative velocity of the two surfaces in contact.
B
nature of the surfaces in contact.
C
normal reaction on the moving body
D
all of the above
Solution:
Kinetic friction is $f_{k}=\mu _{k}N,$ where $\mu _{k}$ depends upon nature of surfaces in contact only.