Question about Simple and Thermal Machines
Subject Sciences
Sciences
Source Originais Teachy
Originais Teachy
Topic Simple and Thermal Machines
Simple and Thermal Machines
Difficulty Hard
Hard
(Originais Teachy 2023) - Question Hard of Sciences
Thermal machines are devices that convert thermal energy into mechanical energy, and this is possible thanks to the laws of thermodynamics, which establish the principle of conservation of energy. These devices can be used to generate motive force in various equipment, such as marine engines and electric generators used in hydroelectric plants. Which of these equipment does not depend on the operation of thermal machines?a.
Magnetic motors
b.
Internal combustion engines
c.
Marine engines
d.
Electric generators
e.
Jet engines
Answer sheet:
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Lorem ipsum dolor sit amet, consectetur adipiscing elit. Curabitur id consequat justo. Cras pellentesque urna ante, eget gravida quam pretium ut. Praesent aliquam nibh faucibus ligula placerat, eget pulvinar velit gravida. Nam sollicitudin pretium elit a feugiat. Vestibulum pharetra, sem quis tempor volutpat, magna diam tincidunt enim, in ullamcorper tellus nibh vitae turpis. In egestas convallis ultrices.
Answer sheet
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