Rotational Motion Problem - 15

[coldblood]

Hi friends,
Please help me in solving this problem, I'll appreciate the help.

The problem is as:

https://fbcdn-sphotos-h-a.akamaihd.net/hphotos-ak-frc3/q71/s720x720/1390659_1461728134054292_1386292618_n.jpg


Attempt -

https://fbcdn-sphotos-c-a.akamaihd.net/hphotos-ak-ash3/q84/s720x720/1525033_1461728557387583_1961156759_n.jpg


Thank you all in advance.

 

[mishek]

Try to calculate moment around point A or B. I don't think your equation tan37° is valid.

 

[coldblood]

Try to calculate moment around point A or B. I don't think your equation tan37° is valid.

Thanks dear, I got the answer. I was making the last equation in the wrong manner. I was only considering N₁ ans N₂ and forgot about the other forces which are acting there.

 

[coldblood]

The problem has been cleared.

 

[HalfLostAndSearching]

Hello there, it looks like you are trying to solve a rotational motion problem. Without knowing the specific details and equations involved, it is difficult for me to provide a complete answer. However, I can offer some general tips and suggestions to help you solve this problem.

First, make sure you have a clear understanding of the problem and what is being asked. It may be helpful to draw a diagram or visualize the situation in your head to get a better grasp of the problem.

Next, identify any known variables and equations that may be relevant to this problem. This could include equations for rotational motion, such as torque, angular velocity, and moment of inertia.

Once you have identified the relevant equations, plug in the known values and solve for the unknown variable. It may be helpful to show your work and use units to keep track of your calculations.

If you encounter any difficulties or have any questions, don't hesitate to reach out for help. Good luck!