Sun 4 Jan, 2004 01:44 pm - I think I may have figured one out.. does this make sense?
3. Tim, mass 42.00 kg, is riding a skateboard, mass 2.00 kg, traveling at 1.20 m/s. Tim jumps off and the skateboard stops dead in its... (view)
Fri 2 Jan, 2004 04:13 pm - 1. A 10.0 kg mass, m1, on a frictionless table is accelerated by a 5.0 kg mass, m2, hanging over the edge of the table. What is the acceleration of the mass along the table?
2. A bell ringer... (view)
