Quiz – Work/Energy/Power

Before Class Preparation:

  • Complete class work and relevant Braingenie exercises

In Class Work:

15 minute pre-quiz: Group Discussion of Scenarios

30 minute quiz: Work, Energy, Power

Can you:

  • Identify energy transformations of objects in motion
  • Use energy diagrams to explain a situation
  • Use conservation of mechanical energy to solve problems
  • Calculate:
    • the amount of mechanical energy gained by an object
    • the work done by a force
    • the power of a machine
    • the potential energy of an object at different heights
    • the kinetic energy of an object at different speeds
    • the potential & kinetic energies of an object based on energy transformations
  • Determine the mechanical energy loss of a system

After quiz: