Problem: An air track glider, 8.00 cm long, blocks light as it goes through a photocell gate. The glider is released from rest on a frictionless inclined track and the gate is positioned so that the glider has traveled 96.0 cm when it is in the middle of the gate. The time gives a reading of 373ms. For the glider to pass through this gate. Friction is negligible.
Part I: What is the acceleration (assumed constant) of the glider along the track?
Please use great detail in explaining the solution. Thanks.