PHY 123 EXPT Linear Momentum -...
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PHY 123 EXPT Linear Momentum - Worksheet w s ± Δ w s : _________________________[ ] m s ± Δ m s : ________________________[ ] w b ± Δ w b : _________________________[ ] m b ± Δ m b : _______________________[ ] Elastic Collision-sliding small glider into big glider: Directions of two gliders after collision:_____________________________________________________ Table 1: Glider t i [ ] t i ’ [ ] small big Using the output from the computer calculate, including errors: Total momentum before collision:_____________________________________________ [ ] Total momentum after collision:_______________________________________________ [ ] Total kinetic energy before collision:___________________________________________ [ ] Total kinetic energy after collision:_____________________________________________ [ ] Is momentum conserved? (Justify your answer)_______________________________________________________________ Is kinetic energy conserved? (Justify your answer)_____________________________________________________________ Elastic collision sliding big glider into small glider Directions of two gliders after collision:_____________________________________________________ Table 2: Glider t i [ ] t i ’ [ ] small big Using the output from the computer calculate, including errors: Total momentum before collision:_____________________________________________ [ ] Total momentum after collision:_______________________________________________[ ] Total kinetic energy before collision:___________________________________________[ ] Total kinetic energy after collision:____________________________________________ [ ] Is momentum conserved? (Justify your answer)________________________________________________________________ Is kinetic energy conserved? (Justify your answer)______________________________________________________________ Name: ID: Partner: Section: TA:
Transcript of PHY 123 EXPT Linear Momentum -...
PHY 123 EXPT Linear Momentum - Worksheetws ± Δ ws: _________________________[ ] ms ± Δ ms: ________________________[ ]
wb ± Δ wb: _________________________[ ] mb ± Δ mb: _______________________[ ]
Elastic Collision-sliding small glider into big glider:
Directions of two gliders after collision:_____________________________________________________
Table 1: Glider ti [ ] ti’ [ ]small
big
Using the output from the computer calculate, including errors:
Total momentum before collision:_____________________________________________ [ ]
Total momentum after collision:_______________________________________________ [ ]
Total kinetic energy before collision:___________________________________________ [ ]
Total kinetic energy after collision:_____________________________________________ [ ]
Is momentum conserved? (Justify your answer)_______________________________________________________________
Is kinetic energy conserved? (Justify your answer)_____________________________________________________________
Elastic collision sliding big glider into small glider
Directions of two gliders after collision:_____________________________________________________
Table 2: Glider ti [ ] ti’ [ ]
small
big
Using the output from the computer calculate, including errors:
Total momentum before collision:_____________________________________________ [ ]
Total momentum after collision:_______________________________________________[ ]
Total kinetic energy before collision:___________________________________________[ ]
Total kinetic energy after collision:____________________________________________ [ ]
Is momentum conserved? (Justify your answer)________________________________________________________________
Is kinetic energy conserved? (Justify your answer)______________________________________________________________
Name: ID: Partner: Section: TA:
Peter Koch
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(Insert proper units between all brackets [ ] on this worksheet)
Peter Koch
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Peter Koch
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Inelastic collision sliding big glider into small glider with Velcro
Directions of two gliders after collision:_____________________________________________________
Table 3: ti [ ] ti’ [ ]
Pre-collision
Post-collision
Using the output from the computer calculate, including errors:
Total momentum before collision:_____________________________________________ [ ]
Total momentum after collision:_______________________________________________ [ ]
Total kinetic energy before collision:___________________________________________ [ ]
Total kinetic energy after collision:_____________________________________________[ ]
Is momentum conserved? (Justify your answer)__________________________________________________________________
Is kinetic energy conserved? (Justify your answer)_____________________________________________________________
Name: ID: Partner: Section: TA:
