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3
which transfer of energy is taking place when a vehicle is braking?
kinetic to chemical energy.
kinetic to heat energy.
heat to chemical energy.
kinetic to radiation energy.
ok

Explanation:

Step1: Analyze energy types

Kinetic energy is the energy of motion (vehicle moving). Heat energy is due to temperature increase (brakes heating up).

Step2: Determine energy transfer

When braking, vehicle's kinetic energy (from motion) is converted to heat energy (brakes get hot).

Answer:

Kinetic to heat energy.