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Elodia [21]
3 years ago
10

The waves that heat a cup of water in the microwave are an example of electromagnetic waves. True or False

Physics
1 answer:
Oksana_A [137]3 years ago
5 0

That's true.

They're radio waves, at the frequency of 2.45 GHz (in all microwave appliances manufactured in the US).

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In a clear cup there are three substances. Their densities are 3, 1, and 2. From top of the cup to the bottom, what would the or
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Answer:

1, 2 and 3

Explanation:

The most dense substance will settle at the bottom of the cup

4 0
2 years ago
What are three benefits of being assertive and what are three tips to help you develop an assertive style of communication? (Sit
uysha [10]
1. The benefits of been assertive include the following:
a. It improve one self image: When you choose to be assertive, you adopt  a self realistic image.
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5 0
3 years ago
What is the force required accelerate a 5.0 kg object at 3.0m/s^ 2?
NeX [460]
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6 0
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A series circuit contains a 9-volt battery, a 3-ohm resistor and a 2-ohm resistor. What is the voltage drop across the 2-ohm res
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Since everything in the circuit is in series .. .

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B, C, F are the answers
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