How are seismic waves and sound waves similar
A. They are able to travel through medium and through a vacuum
B. They can cause vibrations or motions in the matter with which they interact
C. They can cause significant damage as a part of earthquakes
D. They are both part of the electromagnetic spectrum
9 answers
B. They can cause vibrations or motions in the matter with which they interact.
what type of wave is used in sonar to detect objects
A. Electromagnetic
B. water
C.sound
D.seismic
A. Electromagnetic
B. water
C.sound
D.seismic
C. Sound
Sonar, which stands for Sound Navigation and Ranging, uses sound waves to detect objects underwater. Sound waves are emitted by the sonar device and then bounce off objects in the water, creating echoes. By analyzing the time it takes for these echoes to return and the characteristics of the echoes, sonar can determine the location, distance, and shape of underwater objects. Therefore, the type of wave used in sonar to detect objects is sound.
Sonar, which stands for Sound Navigation and Ranging, uses sound waves to detect objects underwater. Sound waves are emitted by the sonar device and then bounce off objects in the water, creating echoes. By analyzing the time it takes for these echoes to return and the characteristics of the echoes, sonar can determine the location, distance, and shape of underwater objects. Therefore, the type of wave used in sonar to detect objects is sound.
What is the source of the electromagnetic energy that comes to earth
A. gamma rays
B. the moon
C. the sun
D. ultraviolet waves
A. gamma rays
B. the moon
C. the sun
D. ultraviolet waves
C. the sun
The source of the electromagnetic energy that comes to Earth is the sun. The sun emits a wide range of electromagnetic radiation, including visible light, ultraviolet waves, and gamma rays. This energy is transmitted through space in the form of electromagnetic waves and reaches Earth, providing heat, light, and other forms of energy.
The source of the electromagnetic energy that comes to Earth is the sun. The sun emits a wide range of electromagnetic radiation, including visible light, ultraviolet waves, and gamma rays. This energy is transmitted through space in the form of electromagnetic waves and reaches Earth, providing heat, light, and other forms of energy.
Which type of electromagnetic energy has the shortest wavelength
A. gamma rays
B. radio waves
C. x-rays
D. ultraviolet waves
A. gamma rays
B. radio waves
C. x-rays
D. ultraviolet waves
A. gamma rays.
Gamma rays have the shortest wavelength among the options provided. They have a very high frequency and are highly energetic electromagnetic waves. Radio waves, x-rays, and ultraviolet waves have longer wavelengths compared to gamma rays.
Gamma rays have the shortest wavelength among the options provided. They have a very high frequency and are highly energetic electromagnetic waves. Radio waves, x-rays, and ultraviolet waves have longer wavelengths compared to gamma rays.
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