Answer:
The forces acting on the ball are:
1. Force of gravity.
2. Applied force(push)
3.Fricitional force
Step-by-step explanation:
As Tina rolls the ball,there is friction between the ball and the floor that enables the ball to move as soon as Tina applied a force(push ) to the ball.
The force of gravity enables the ball to keep rolling and spinning on the floor too.