Recommended
Recommended
More Related Content
Similar to What is a wave,the three types of waves and applications
Similar to What is a wave,the three types of waves and applications (20)
More from HanHyoKim
More from HanHyoKim (14)
Recently uploaded
Recently uploaded (20)
What is a wave,the three types of waves and applications
- 2. A. differentiate transverse from longitudinal waves, and surface waves B. draw the parts of wave C. develop a positive and patient mindset to sincerely participate in the discussion D. practice the values of cooperation and respect LEARNING OBJECTIVES:
- 3. WAVES 1
- 4. ● It is a disturbance in a medium that transfers energy from one place to another. What is a Wave?
- 5. It is any substance that allows energy to travel through waves. What is a Medium? ● Water is the medium of ocean waves. ● Air is the medium through which we hear sound waves. ● The electric and magnetic fields are the medium of light. .
- 7. Crest = Highest point of the wave Trough = Lowest point of the wave Wavelength = Distance from one crest/trough to the next (m) Wave Height = Height from trough to crest (m) Amplitude = distance from the center of wave to the bottom of the trough (m) 5 CHARACTERISTICS OF WAVE
- 9. Types of Wave --is a wave in which particles of a medium move perpendicular to the direction of the wave. Transverse Wave ● Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced upwards and downwards.
- 10. Types of Wave --is a wave in which particles of a medium move perpendicular to the direction of the wave. Transverse Wave
- 11. Types of Wave -- It is a wave in which particles of a medium move parallel to the direction of the wave. -- Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced leftwards and rightwards. Longitudinal wave
- 12. Types of Wave -- It is a wave in which particles of a medium move parallel to the direction of the wave. Longitudinal wave
- 13. Types of Wave -- It is also called a circular wave, the particles of the medium move in a complete circle. It is a wave in which particles of the medium undergo a circular motion. Surface wave In a surface wave, it is only the particles at the surface of the medium that undergo the circular motion. The motion of particles tends to decrease as one proceeds further from the surface.
- 14. QUIZ TIME ! 4
- 16. I. IDENTIFICATION. Directions: Identify the words being defined or described in each item. 1. It is a periodic disturbance that moves away from a source and carries energy with it. 2. It is the lowest point of the wave. 3. It is the highest point of the wave. 4. It is the distance from one crest/ trough to the next. 5. It is the height from trough to crest. 6. The distance from the center of wave to the bottom of the trough (m) 7. It is a type of wave in which particles of a medium move parallel to the direction of the wave. 8. It is a type of wave in which particles of a medium move perpendicular to the direction of the wave. 9. It is also called as circular wave. 10. It is any substance that allows energy to travel through waves.
- 17. I. ENUMERATION Directions: Provide what is being asked. Write your answers in the blank. A. WHAT ARE THE 5 CHARACTERISTICS OF WAVE? 1. ______________ 2.______________ 3.______________ 4.______________ 5.______________ B. WHAT ARE THE 3 TYPES OF WAVE? 6.______________ 7.______________ 8. _____________ C. GIVE 2 EXAMPLES OF TRANSVERSE WAVES . 9. ______________ 10. _____________
- 18. NOTE TAKING 6
- 19. SUMMARY Wave is a disturbance in a medium that transfers energy from one place to another. Medium is any substance that allows energy to travel through waves. Water is the medium of ocean waves. Air is the medium through which we hear sound waves. The electric and magnetic fields are the medium of light. People are the medium of a stadium wave. Crest - Highest point of the wave Trough - Lowest point of the wave
- 20. SUMMARY Wavelength - Distance from one crest/trough to the next. Wave Height - Height from trough to crest. Amplitude - distance from the center of wave to the bottom of the trough. Transverse wave is a wave in which particles of a medium move perpendicular to the direction of the wave. Longitudinal wave is a wave in which particles of a medium move parallel to the direction of the wave. Surface wave is also called a circular wave, the particles of the medium move in a complete circle. It is a wave in which particles of the medium undergo a circular motion.
- 21. THANK YOU!
Editor's Notes
- Waves represent the disturbance or oscillation that travels through a medium, transferring energy without significant net movement of the medium itself.Examples of waves include ocean waves, sound waves, electromagnetic waves (like light), and seismic waves. When you throw a pebble on a pool of water, you will notice small ripples moving outward from the point where the pebble disturbs the water. The kinetic energy of the moving pebble is transferred to the water causing the water to move in waves. Waves can originate from various sources depending on the type of wave: Why there is a wave ? Waves typically occur as a result of a disturbance or oscillation in a medium, transmitting energy without substantial movement of matter. Common causes include vibrations, movements, or changes in a system, leading to the propagation of waves.
- he medium is the substance or material through which waves travels. It can be a solid, liquid, or gas, depending on the type of wave.For example, air serves as the medium for sound waves, water for ocean waves, and space (a vacuum) for electromagnetic waves like light.
- Suppose that a slinky is stretched out in a horizontal direction across the classroom and that a pulse is introduced into the slinky on the left end by vibrating the first coil up and down. Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced upwards and downwards. In this case, the particles of the medium move perpendicular to the direction that the pulse moves. This type of wave is a transverse wave. In the example, the slinky never moves in the direction of the waves. Thus, transverse waves are always characterized by particle motion being perpendicular to wave motion.
- Suppose that a slinky is stretched out in a horizontal direction across the classroom and that a pulse is introduced into the slinky on the left end by vibrating the first coil up and down. Energy will begin to be transported through the slinky from left to right. As the energy is transported from left to right, the individual coils of the medium will be displaced upwards and downwards. In this case, the particles of the medium move perpendicular to the direction that the pulse moves. This type of wave is a transverse wave. In the example, the slinky never moves in the direction of the waves. Thus, transverse waves are always characterized by particle motion being perpendicular to wave motion.
- A sound wave traveling through air is a classic example of a longitudinal wave. As a sound wave moves from the lips of a speaker to the ear of a listener, particles of air vibrate back and forth in the same direction and the opposite direction of energy transport.
- Surface waves are neither longitudinal nor transverse. In longitudinal and transverse waves, all the particles in the entire bulk of the medium move in a parallel and a perpendicular direction (respectively) relative to the direction of energy transport. In a surface wave, it is only the particles at the surface of the medium that undergo the circular motion. The motion of particles tends to decrease as one proceeds further from the surface.