IB
IBO
Physics
May 2018
QP-201805-Physics-P1(TZ2)-SL · Question 6
Question (excerpt):
6. An electric motor is used to lift a heavy load. The Sankey diagram shows the energy transformations involved in the process. supply (electrical energy) load (potential energy) losses in losses in t…
6. An electric motor is used to lift a heavy load. The Sankey diagram shows the energy transformations involved in the process. supply (electrical energy) load (potential energy) losses in losses in t…
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