What types of energies are used when a person chews food?
A. mechanical and chemical
B. mecha...
Physics, 05.11.2020 22:00 cdvazquez727
What types of energies are used when a person chews food?
A. mechanical and chemical
B. mechanical and electrical C. chemical and electrical
D. magnetic and mechanical
Answers: 2
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Which describes an image that can be produced by a concave lens? the image is real and smaller than the object. the image is virtual and larger than the object. the image is virtual and smaller than the object. the image is real and larger than the object.
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