Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  JEEMAIN and AIPMT  >>  Physics  >>  Class11  >>  Laws of Motion
0 votes

With what acceleration 'a' should the box in the figure descend so that a body of mass M placed in it exerts a force $Mg/4$ on the base


\[(a)\;3g/4 \quad (b)\; g/4 \quad (c)\;g/2 \quad(d)\;g/8 \]
Can you answer this question?

1 Answer

0 votes
If the box is accelerated downwards
Here $N=\large\frac{Mg}{4}$
hence a is the correct answer.


answered Jul 9, 2013 by meena.p
edited Jan 26, 2014 by meena.p

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App