Dover+Lab+9+-+Physlet+2

=3.2= a) It is possible to navigate through the maze b) The acceleration time graph is the hardest to manipulate to get to the maze

=4.2= The ball moves at the resultant angle to the two vectors.

=4.3= a) b) It always moves the way I expected, but that doesn't mean that I was very good at making it move the way I expected it to.

=Ilustration 3.2 - Motion on an Incline= a) Galileo found that the ball always returned to the starting height no matter what angle incline he rolled it down (given that the surfaces were fictionless