David rolled the red ball towards the white ball but the ball did not go fast or far enough and not close to the white ball,
David was confused and wondered why the ball did not go as fast as he wanted to so he looked more into it.
David looked into and saw he was not applying enough force because of Newton's second law of motion that states the greater the mass of an object, the more force it will take to accelerate the object.
The next day when David was practicing bocce ball he was using a heavier ball and he remembered to apply more force since the ball is heavier.He noticed the ball went faster as he applied more force and the more mass an object has the more force he needs to have.
David and his uncle were playing catch. David passed the ball to his uncle and he caught the ball
David remembered when he was doing research on Newtons laws of motion that the first law of motion states an object in motion stays at motion until a force acts upon it.