Hartranft+Lab+9

Hartranft Lab 9

Ex 3.2) a) I am. b) Acceleration. It's hard enough to think in terms of velocity, acceleration is a whole different mindset. c) Postion - .05 Velocity - 5.59 Acceleration - 9.99

Ex 4.2) The two forces determined by me were used as components of force onthe object. Each force attracted or repelled the object.

Ex 4.3) a) Using attraction, the object moves towards the force, and the opposite for repulsion b) Not exactly, it's hard to predict exactly how the ball with move relative to how you use the force. c) Attraction - 1.48 Repulsion - 1.22

Ill 3.2) An incline reduces the effect of gravity on an object.