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What does it mean if a girl waves at a boy and says hi from quite a distance at school when shes with a friend?
Wiki User
∙ 15y ago
she LIKES YOU or she likes you as a friend. or she was talking about you
Wiki User
∙ 15y ago
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What does it mean if a girl waves at a boy and says hi whilst smiling from quite a distance at school when shes with a friend?
more on it means that she is flirting with you!
What happens to the distance in arrival times between P waves and S waves as the distance for the earthquake increases?
surface waves
Can long waves such as radio waves are good for transmitting information long distance?
Because it's cheap and easy to generate radio waves, add information to them, detect them at great distances, separate one from out of many, and recover the information carried by the one you want. Plus, they cover the distance from one place to another quite rapidly.
AM carrier waves have relatively low frequencies they can travel quite a distance why?
They are reflected round the curve of the Earth off layers in the atmosphere which act as mirrors (the ionosphere).
What is the distance between the tops of the waves called?
The wave length. This is also correct if you are referring to the distance between the trough of two waves.
What does the time-distance graph of seismic waves show?
The time-distance graph of seismic waves shows the relationship between the time it takes for seismic waves to travel and the distance they travel. It helps in determining the speed at which seismic waves propagate through the Earth's interior and provides information about the structure and composition of the Earth's layers.
The waves which can be propagate a long distance through cast iron?
Sound waves.
What is the difference between plane waves and spherical waves?
spherical waves at far distance act like plane wave
What happens to The difference in arrival times between p waves And s waves as The distance From the earthquake increase?
The difference between the arrival times increases as the distance from an earthquake epicentre increases as S-waves travel more slowly than P-waves so the greater the distance the further they lag behind.
Which type of waves have a frequency of 100000 Hz?
Ultrasound or quite-low-frequency radio waves have.
The spread of P-waves and S-waves can help seismologists to determine the?
distance to the epicenter of an earthquake. [:
How long is wavelength?
A wavelength is the distance between 2 successive waves (sound waves, ocean waves, or any other wave.)
