While these ingredients are more common, cordials may also be created by using juices or fruit pulp as the main ingredient. In addition, a cordial is also used to describe a liqueur that has been created by blending brandy with spices and herbs.Sweet Treat. In Australia, New Zealand, and the UK, as well as many other countries, a cordial is also known as a squash.hile these ingredients are more common, cordials may also be created by using juices or fruit pulp as the main ingredient. In addition, a cordial is also used to describe a liqueur that has been created by blending brandy with spices and herbs.
Calculate the length of a radio wave picked up by a car radio tuned to. The radio wavelength equals the velocity of the radio wave divided by the frequency. In this case, the frequency is 89.3 MHz (8.93 X 107 Hz) and the velocity is the speed of light (3.0 X 108 m/s, for all waves in the electromagnetic spectrum). The calculations are as follows:
Transverse waves. In transverse waves, the oscillations (vibrations) are at right angles to the direction of travel and energy transfer. Light and other types of electromagnetic radiation are transverse waves. All types of electromagnetic waves travel at the same speed through a vacuum, such as through space.Water waves and S waves (a type of seismic wave) are also transverse waves. Your web browser does not have JavaScript switched on at the moment.ight and other types of electromagnetic radiation are transverse waves. All types of electromagnetic waves travel at the same speed through a vacuum, such as through space.