1# What is the conservation of momentum? Under what conditionsis it true?

During the upcoming lab you will work as a class to testpredictions as to when momentum is and is not conserved when youcollide two gliders. You will have available gliders with differentmasses and different things you can mount on the end of gliders tointeract (including springs, Velcro, magnets). Please identify atleast a four different scenarios you could test that span a rangeof different conditions, including at least one in which you expecttotal momentum to be conserved and at least one in which you DO NOTexpect total momentum to be conserved

2# in the upcoming lab, it will be useful to program LabAssistant to make graphs of the momentum of each glider and theentire system. In the space below, please make a list ofthe

·         sensors youwill need to set up,

·         derivedwaveforms and constants you will need to define, and

·         the formulasyou will need to enter (including the actual equations)

3#Look over the example lab reports, particularly the abstract.What is the purpose of an abstract? What information is included init? What information is not included in it? How does it differ fromthe introduction section?