Because it's heavy
Imagine this... Take a smooth pond of water. Take a small pebble and toss it into the pond. Take notice of the ripples created, both the frequency and amplitude. Now take a larger rock and toss it into the smooth pond. Take notice of the ripples it creates. The same frequency with a larger amplitude. The stronger source created larger amplitude waves. This is how two waves can have the same frequency but different amplitudes - a stronger source power.
Transverse. The wave raises and falls as the wave travels forward.
There are TWO THEORIES of light propagation, WAVE and PARTICLE. The WAVE theory shares commonality with waves in a Pond in that they are both represented by a SINE Wave. They each have an Amplitude and a Frequency.
Either normal wave action or someone dropped something (a rock? a load of dirt?) in the other side of the pond.
Waves that travel through a medium are caused by vibration eg sound waves are caused by vibrating drum/ vocal cords etc and this causes the air particles to vibrate; a vibration in a still pond will cause waves of water. However, light, radio waves are radiation. Electromagnetic waves are radiated eg light from the Sun is radiated to Earth through the vacuum of space.
The theory of comparing light movement to dropping a pebble into a pond is called light refraction.
Think of a prayer as pebble and the spiritual realm as the still pond into which the prayer is dropped.
The focus and epicenter are terms used to describe the start and spread of a seismic event. Toss a pebble into a pond , the spot the pebble lands is the main energy focal point, the epicenter is the immediate surrounding area of the strongest waves, the waves become weaker as they leave this area.
Example like you are having a cold, and your nose is dripping like a ripples from a stone thrown into a pond. It's like, dropping.
Imagine this... Take a smooth pond of water. Take a small pebble and toss it into the pond. Take notice of the ripples created, both the frequency and amplitude. Now take a larger rock and toss it into the smooth pond. Take notice of the ripples it creates. The same frequency with a larger amplitude. The stronger source created larger amplitude waves. This is how two waves can have the same frequency but different amplitudes - a stronger source power.
Surface waves
My Friends Tigger and Pooh - 2007 Roo's Pebble in the Pond Darby's Super Sleuth Surprise 2-28 was released on: USA: 17 November 2009
Transverse. The wave raises and falls as the wave travels forward.
Ripples i believe you are looking for
Edges with high contrast that have shadows after compression (like rings when you drop a pebble into a pond).
Throwing a rock in a pond won't cause a 500 ft wave to destroy half the city!
cause they r stupid