Question

in torque free motion of a rigid motion the________of the body is a constant vector​

Answer 1

Answer:

acceleration

Explanation:

acceleration

Answer 2

In a torque-free motion of a rigid motion, the angular momentum of the body is a constant vector​.

• Angular momentum is defined as the rotation of a velocity around its own axis.
• The formula to find angular momentum is L = mvr, where "m" is the mass, "v" is the velocity, and "r" is the radius.
• The S.I unit of angular momentum is Kg$m^2$/sec.
• Angular momentum is the rotational analogous of torque and torque in return is the rotational analogous of force.
• Here the torque and angular momentum are the same.
• Therefore, angular momentum is the constant vector.