1.
When riding a bike, how would you describe the energy transfer involved, and how does kinetic energy play a role?
Energy remains constant during bike riding, and kinetic energy is the energy stored in the bike's frame.
Energy is lost due to friction, and kinetic energy refers to stored energy.
Energy is transferred from the rider's muscles to the bike's motion, and kinetic energy is the energy of motion.
Energy is created from pedaling, and kinetic energy refers to potential energy.
The correct answer is:
Energy is transferred from the rider's muscles to the bike's motion, and kinetic energy is the energy of motion.