The correct answer for above statement is:
They ravel faster than s waves.
Explanation:
A P-wave is one of the couple main types of flexible body waves, called seismic waves in seismology. P-waves move faster than other seismic waves and therefore are the first signal from a shock to arrive at any changed location or at a seismograph. P-waves may be conveyed through gases, liquids, or solids.
these are Congressional waves.They are longitudinal waves the particle swing parallel to the administration where the wave is progressing.They can travel within solids, liquids, and gas
Explanation:
Pollen grains are the male gametes in plants. It is present on the anthers. Pollen grains finds its way to the ovule by the process of pollination. The structure of pollen grains vary from one species of flower to another. The hibiscus and spider lily both have circular pollen grain.
However, the atomic structure of pollen grain of hibiscus represents the Buckminster fullerene but is not shown in spider lily. The pollen grains of hibiscus have spikes on its surface.
Radiation is the mechanism of heat transfer by which heat travel in a straight line at the speed of light, allowing heat to travel through vacuums and air spaces.
Radiation in physics is the emission or transmission of energy in the form of waves or particles through space or matter medium. This includes:
- Electromagnetic radiation such as radio waves, microwaves, infrared rays, visible light, ultraviolet rays, X-rays, and gamma rays (γ)
- Particle radiation beams such as alpha rays (α), beta rays (β), proton rays, and neutron rays (with static energy non-zero particles)
- Acoustic Radiation such as ultrasound, sound waves, seismic waves (due to physical transmission media)
- Gravitational radiation in the form of gravitational waves, or waves of curvature of space-time
Radiation is often classified as either ionizing or non-ionizing, depending on the energy of the particles it hits.
Learn more about Radiation here : brainly.com/question/893656
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