When a steady torque (net force is zero) is acting on a body, the body

Question

When a steady torque (net force is zero) is acting on a body, the body (A) rotates at a constant speed (B) gets both linear and angular acceleration (C) gets no angular acceleration (D) centre of the body continues in its state of rest or uniform motion along a straight line

Tardigrade Admin · Accepted Answer

Since net force is zero, so veca cm =0

Q. When a steady torque (net force is zero) is acting on a body, the body

rotates at a constant speed

gets both linear and angular acceleration

gets no angular acceleration

centre of the body continues in its state of rest or uniform motion along a straight line

Since net force is zero, so $a_{c m} = 0$

Q. When a steady torque (net force is zero) is acting on a body, the body

rotates at a constant speed

gets both linear and angular acceleration

gets no angular acceleration

centre of the body continues in its state of rest or uniform motion along a straight line

Since net force is zero, so acm​=0

Since net force is zero, so $a_{c m} = 0$