They can combine constructively or destructively, depending on their phase.
it is a (n) pulsar
A microphone is a device that picks up sound waves, converts the waves in to electrical pulses to be sent down cables or by wifi. A speaker receives the electrical pulses and converts the pulses back in to sound waves that a person can hear and understand.
If ten pulses pass you each second, moving at 300cm, then the pulses are 30 cm apart.
When two or more waves occupy the same space at the same time, an interference pattern is created.
Pulsars emit pulses of radio waves because their strong magnetic fields accelerate charged particles, causing them to emit these waves. The energy distribution of the particles in a pulsar's magnetosphere favors radio waves over visible light.
A pulsar.
Traveling waves
no light is a wave Analog are waves Digital is pulses (1 or 0)
A series of evenly timed pulses create a wave with a constant frequency, also known as a periodic wave. The repetition rate of the pulses determines the wave's frequency, while the amplitude of the pulses determines the wave's intensity or strength. This type of wave can be observed in various phenomena such as sound waves or electromagnetic waves.
no light is a wave Analog are waves Digital is pulses (1 or 0)
Waves can be focused.
Pulsar - Astronomy . one of several hundred known celestial objects, generally believed to be rapidly rotating neutron stars, that emit pulses of radiation, especially radio waves, with a high degree of regularity.