Explanation:
Heat is the form of energy that is transferred between systems or objects with different temperatures.....
Angle of friction : The angle which the resultant of force of limiting friction F and normal reaction R makes with direction of normal reaction R is called angle of friction...
Energy transfer is when a energy transfers from a body/object to another.
Energy transformation is when energy is transformed into another form.
There is an energy transfer from the heat lamp to the baby zebra.