Tipping is not widespread in Nicaragua except with guides and at restaurants. 1  Guides Tipping guides is recommended as this often makes up the lion's share of their salary. 2  Restaurants A tip of around 10% is expected for table service. Some high-end restaurants automatically add this to the bill.
a resonator that part which takes the basic sound produced by the vibrator and reinforces (amplifies) or improves its quality. an articulator that part which makes the vibrations stop. Idiophones are musical instruments in which a vibrating solid material is used to produce sound.
Wind Measurement. Instrument: Anemometer. Wind is the natural motion of the air roughly parallel to the Earth's surface. It is caused by the unequal heating and cooling of the Earth and atmosphere by the sun, which produces differences in air pressure. As the atmosphere shifts air masses to equalize these differences wind is developed, tending to flow from areas of high pressure to areas of low pressure.