Explain how to solve :
Dear student,
Thank you for sharing your query.Below is the solution to your query:
Assuming rod to be of 100 cm,clockwise force to be positive and rotation about its centre which is on 50 cm from either side,so the torque on rod will be
T= 30-F + 10F+ 10F + 30-F= -40 F
Hence it experiences torque.
For linear motion,
F'=F+F+ -F+ -F= 0
Hence no linear motion.
Therefore option B
I hope i have resolved your query.
Regards
Thank you for sharing your query.Below is the solution to your query:
Assuming rod to be of 100 cm,clockwise force to be positive and rotation about its centre which is on 50 cm from either side,so the torque on rod will be
T= 30-F + 10F+ 10F + 30-F= -40 F
Hence it experiences torque.
For linear motion,
F'=F+F+ -F+ -F= 0
Hence no linear motion.
Therefore option B
I hope i have resolved your query.
Regards