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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.
1 answer
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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.
0 answers
asked by
Dave
667 views
4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
2 answers
asked by
check my answer please
646 views
4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
0 answers
asked by
help
455 views
4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
1 answer
asked by
please
522 views
4. A microwave oven uses an electronic device called a magnetron to produce microwaves. Microwaves
commonly used in ovens have a
3 answers
asked by
please
886 views
Whats the physics behind this?
3 balls are placed at the top of an inclined beam. The beam, attached to a spinning platform, is
1 answer
asked by
Carlie
605 views
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
80 views
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
81 views
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
85 views