In physics, momentum is defined as the product of the mass and velocity of an object.

If the motor nerves are damaged, you will lose control of your muscle movements.

He participated in the student movement of the 1960s.

A sports festival will be held at school next week.

This consumer boycott is a response to the inappropriate actions of the company.

They carried out a boycott.

He starts talking about himself at every opportunity, causing trouble for the people around him.

Please watch yourself when crossing the road.

I can't stomach his attitude.

A strong demonic aura was hovering around him.