WHICH OF THE FOLLOWING LAB EXPERIMENTS DEMONSTRATIONS BEST R

WHICH OF THE FOLLOWING LAB EXPERIMENTS/ DEMONSTRATIONS BEST REPRESENTED A HEAT ENGINE

A. OPTICAL DELUSIONS

B. BASKETBALL DROP

C. PENDULUM

D. HYDRAULIC JACK

E. DRINKING BIRD

Solution

A common toy that is also a heat engine is a drinking bird.

The heat engines are powered by the expansion of heated gases.