Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Download
Practise Set - 29 (in Hindi)
20 plays

More
Sequence and Series & Deteminant

Nitish Kumar is teaching live on Unacademy Plus

Nitish Kumar
Plus Educator || Star and Verified Educator || 1.5 year old on Unacademy😊 || IITJEE and Olympiad Specialist ||

Comments
U
Unacademy user
in this question ,in 1st part as maximum load w is coming 2.25 for p=5 kN & in 2nd part if load is 3 kN & P=4.5 kN then if We can be hold up or pulley will rotate.
it'll rotate because friction due to load P is less than the friction due to W(weight) , so inertia force will come into picture for weight (W) due to motion but you won't be able to find the value of "acceleration of weight" due to lack of data... so you have to assume the system to be at rest as it is mentioned in the Question....
Akhil Mittal
a year ago
ok
understood my point?? any doubt remaining??
Akhil Mittal
a year ago
understood
Akhil Mittal
a year ago
please upload TOM acceleration analysis
Sure I'll.. because everyone is saying about this topic...