4 Questions
What is the primary cause of the warmth produced when water is stirred vigorously in a mixer?
Conversion of mechanical energy of the stirrer into heat
What happens to the mechanical energy of the hammer when a nail is hammered into a log of wood?
It gets converted into heat
In scooters, buses, and cars, what form of energy is converted into mechanical energy by the engine?
Heat energy
What sensation does heat cause according to the passage?
Hotness and coldness
Test your knowledge of heat and energy conversion with this quiz. Explore different scenarios where energy is converted into heat, such as rubbing hands together, hammering a nail, and burning petrol or diesel.
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