Observe the movement of a balloon that is emitting air and explain why the balloon tends to move in a curve.

Observe the movement of a balloon that is emitting air and explain why the balloon tends to move in a curve. How does the speed of the ball change?

Air, escaping from the ball, makes it move in the opposite direction, according to the action of the reactive force. The speed of the ball is constantly changing in direction.

Remember: The process of learning a person lasts a lifetime. The value of the same knowledge for different people may be different, it is determined by their individual characteristics and needs. Therefore, knowledge is always needed at any age and position.