Join Sarthaks eConnect Today - Largest Online Education Community!
0 votes
263 views
asked in JEE by (15 points)
edited by

A uniform cube of side l and mass m rests on a rough horizontal table. A

1 Answer

+1 vote
answered by (61.3k points)

It may help you

  

At the time of toppling the forces are acting as shown.

Normal force shift to the edge.

Taking moments about P

F×3a/4=mga/2

F=2mg/3

commented by (9.5k points)
Angular acceleration is wanted here

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

One Thought Forever

“There is a close connection between getting up in the world and getting up in the morning.“
– Anon
~~~*****~~~

Categories

...