Question

the dimensions of restoring torque per unit angular displacement are​

Answer 1

Answer:

L. MLT^-2

ML^2T^2

................

Answer 2

The dimensions of restoring torque per unit angular displacement are  [M¹L²T⁻²].

We have to find the dimensions of restoring torque per unit angular displacement.

Concepts :

• Torque : Torque is a measure of a force than can cause an object to rotate about its axis.
• mathematically,  Torque is the vector product of position and force vectors.
• Hence, the dimensions of Torque is the dimensions of product of position and force. i.e., dimensions of rF.
• angular displacement is the change in angle of an object about its axis. It is dimensionless quantity.

Now, dimensions of torque per unit angular displacement = dimensions of torque/dimensions of angular displacement

= dimensions of rF/[M⁰L⁰T⁰]

= [L¹][M¹L¹T⁻²]/[M⁰L⁰T⁰]

= [M¹L²T⁻²]

Therefore the dimensions of restoring torque per unit angular displacement are  [M¹L²T⁻²].

Also read similar questions : Define angular acceleration and torque. Establish the relation between angular acceleration and torque.

https://brainly.in/question/7381859

The angular velocity depends upon the rate of change of the?(a) Angular acceleration(b) Angular Distance.(c) Angular D...

https://brainly.in/question/30048022

#SPJ3