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A beam of microwaves with
Microwaves have shorter wavelengths but more frequency and energy than radio waves.
Microwaves can travel long distances.
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If a beam of blue light was shone through a glass prism, you would expect to see
A. The beam pass straight through, unaltered B.
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Dave
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4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
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check my answer please
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4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
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help
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4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
1 answer
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please
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4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
3 answers
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please
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Whats the physics behind this?
3 balls are placed at the top of an inclined beam. The beam, attached to a spinning platform, is
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Carlie
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Use a variation model to solve for the unknown value. Round your answer to the nearest whole number.
The strength of a wooden
1 answer
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Use a variation model to solve for the unknown value. Round your answer to the nearest whole number.
The strength of a wooden
1 answer
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Use a variation model to solve for the unknown value. Round your answer to the nearest whole number.
The strength of a wooden
1 answer
98 views