it all depends on the texture of ur hair
Waves generally take 1 months depending on how straight your hair is.
it takes two hours to get hair waves
takes about 50000000000000000000000000000 years
Sound waves can't travel through space.
0.1 secondd
0.1 secondd
0.1 secondd
S-waves will take 31 seconds P-waves will take 8 minutes
The time it takes to develop waves in your hair can vary depending on your hair type and how you care for it. It can take a few weeks to several months of consistent brushing, moisturizing, and proper maintenance to see noticeable waves. Consistency is key to achieving and maintaining waves in your hair.
Take your pick: water waves, sound waves, electromagnetic waves, gravitational waves.
Raleigh waves are surface waves that occur in many types of media, such as water and the Earth's crust. They cause the ground to roll up and down in a wave-like motion during an earthquake. Long waves, or long-period ocean waves, are also surface waves that have longer wavelengths and occur in the ocean due to forces such as gravity and wind.
For electromagnetic waves: thermal radiation and radio waves are pretty long. For sound waves: bass sound waves are pretty long, so is quiet. For water waves: the tides