Help with this? i cant do it lol

mm Ok, I think Ashante is telling the truth.

Explanation:

This is because as the ball or the tennis hits the racket that is action force acting on the racket,and now the racket will react to the force placed on it or exerted on it by the ball by pushing or hitting the ball upwards,ok so that's mean that action force acts downwards to the racket thus pushing of the racket by the ball while the racket acts on the force of the ball to sustain that force of the ball hence that is the reaction force.

Hope this will be helpful.

the device is called “ rocket engine”

firearm identification is the process of analyzing the bullets and cartridge cases left at a crime scene to determine if they came from a particular firearm. marks on the bullets and cartridges may be common to every firearm of that type. these are called class characteristics.