A box is given an initial push and slides up a smooth, frictionless ramp. As the box travels up the ramp and slows down, what is the main energy transfer?
from kinetic to thermal
from gravitational potential to kinetic
from kinetic to gravitational potential
from chemical to kinetic
533 exam-style questions on CIE IGCSE Physics 1.7 Energy, work and power, covering 1.7.1a Energy stores and energy transfers, 1.7.1b Conservation of energy, 1.7.1c Kinetic and gravitational potential energy, 1.7.2 Work done, 1.7.3 Energy resources, 1.7.3a Energy resources and electricity generation, 1.7.3b Nuclear fusion as an energy source, 1.7.3c Efficiency of energy transfer, and 1.7.4 Power. Each one has a worked solution and a mark scheme showing where the marks go.