A hockey puck slides across a rough horizontal ice surface and gradually slows down.
As the puck slows down, what is the main energy transfer?
from kinetic to thermal
from gravitational potential to kinetic
from chemical to kinetic
from kinetic to gravitational potential
229 exam-style questions on CIE IGCSE Physics 1.7.1a Energy stores and energy transfers. Each one has a worked solution and a mark scheme showing where the marks go.