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Define power as the rate at which work is Understand the average power Apply to real
done or energy is expended. required to keep an object life example,
moving at a constant speed e.g. the
along a rough horizontal surface minimum
or a rough power
incline plane and do calculations required of an
using: Pav = F vav electric motor
to pump water
from a
borehole of a
particular
depth at a
particular rate,
the power of
different kinds
of cars
operating
under different
conditions.
What you intend the learners to Definition Formula Real Life
now about the idea (CS)
situations