0
Want this question answered?
Be notified when an answer is posted
Add your answer:
Earn +20 pts
What happens when a wave bounces back after it hits a boundary?
that depends on the boundary if it is a fixed or hard boundary, there is zero displacement and the reflected wave changes its polarity , i.e. it undergoes 180 deg phase change if it is a flexible or soft boundary, the restoring force is zero and the reflected wave has the same polarity in other words there is no change in phase
When a wave reflects from a fixed boundary the only change in the wave is the direction of travel?
true
When a wave reflects from a fixed boundary the wave changes direction of travel and is slowed down True or false?
First statement: true Second statement: false
What happens to an electromagnetic wave when if hits a transparent obstacle?
The wave will pass through the transperent object
Two wave interactions that can occur when a wave encounters a barrier?
First of all, the scientific term for a barrier is called a "fixed end". And when a wave hits a fixed end, it reflects on the opposite side. Also, the amplitude decreases due to friction.
What happens when a wave bounces back after it hits a boundary?
that depends on the boundary if it is a fixed or hard boundary, there is zero displacement and the reflected wave changes its polarity , i.e. it undergoes 180 deg phase change if it is a flexible or soft boundary, the restoring force is zero and the reflected wave has the same polarity in other words there is no change in phase
When a wave reflects from a fixed boundary is the only change in the wave is the direction of travel?
true
When a wave reflects from a fixed boundary the only change in the wave is the direction of travel?
true
What happens when a wave on a rope strikes a free boundary?
Reflected but not inverted
When a wave reflects from a fixed boundary the wave changes direction of travel and is slowed down True or false?
First statement: true Second statement: false
What happens to an electromagnetic wave when if hits a transparent obstacle?
The wave will pass through the transperent object
Two wave interactions that can occur when a wave encounters a barrier?
First of all, the scientific term for a barrier is called a "fixed end". And when a wave hits a fixed end, it reflects on the opposite side. Also, the amplitude decreases due to friction.
What happens to the angle of the wave if it hits the perspex at 90 degrees?
It does not change.
What happens when a plate boundary collides with a new plate boundary?
It creates a violent wave through the earth and when it reaches the surface it causes the ground to shake also known as an earth quake
What happens when a sound wave hits a small thin membrane?
The membrane (such as you eardrum) vibrates.
What is a wave that occurs at the boundary between two media when transverse and longitudinal waves combine?
megnetic wave and or a surface wave
What is it called when a selsmic wave bounces backward when it reaches a boundary?
Reflection occurs when seismic wave bounces backward as it reaches a boundary. It refers to the change in direction of a wave front at an interface between two different media.
