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2 cards from this section. Quick, good the night before a test.
What type of wave is used in mobile phone communication?
Think about radio waves.
What does ultrasound use to create images?
Consider the type of waves that allow you to hear.
What are the two main types of waves used in communication?
Think about how you use your phone versus what you hear.
True or False: Ultrasound is a harmful imaging technique.
Consider how doctors check on patients.
Design a communication device using electromagnetic waves. Describe how you would incorporate modulation to improve clarity.
Think about how cell phones transmit data to enhance communication quality.
Evaluate the differences between using sound waves and electromagnetic waves for imaging in medical diagnostics.
Consider the risks and benefits of each imaging function.
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