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•Tides have been measured many different ways.
•In the past, tides were measured with a floating ball in a pipe open to the water. As the water level moved up and down, the floating ball moved with the water level. The ball was connected to a recording device to record the tides.
•Today, plastic pipes open to the water and sound waves to measure the water height. The travel time of the sound waves in water can be determined very precisely, giving very accurate measurements of the water height over very short times (many times a second). In deep water, we uses pressure sensors on the bottom of the ocean to measure the water height.
•More water above the pressure sensor results in more pressure on the sensor. Pressure can also be measured very precisely.
A tsunami buoy or tide gauge is commonly used to measure tsunamis. These instruments detect changes in water pressure and height to monitor tsunami activity. Additionally, seismic instruments can also be used to detect the earthquakes that trigger tsunamis.
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What Instrument measures A wind vane?
An anemometer is the instrument that measures wind direction using a wind vane.
What instrument is used to detect tsunami?
A tsunami detection buoy is one of the primary instruments used to detect tsunamis. These buoys are equipped with sensors that can detect changes in water pressure caused by a tsunami wave passing overhead. The data collected by these buoys is then transmitted to monitoring stations to provide early warnings.
What instrument measures the quality of milk?
lectometer
What instrument measures the mass of pennies?
a scale
What is a instrument called in japan that can detect tsunami before its arrival?
seimograph.. but its not just in japan.
Can tsunamis be measured?
The Pacific Marine Environmental Laboratory developed the first reliable scientific instrument for detecting tsunamis and quickly alerting scientist when tsunami occurs. The instrument, known as TSUNAMETER, is anchored on the ocean floor and measures changes in water pressure when a tsunami passes above.
What precautionary measures are taken there to minimize the damage caused by the tsunami?
what precautionary measures are taken to minimize the damage caused by the tsunami
What are the measures to overcome tsunami?
pagAL
What instrument is used to measures mass?
This instrument is a balance.
What do we call an instrument which measures heat and cold?
An instrument that measures heat and cold is called a thermometer.
What instrument measured heat?
A calorimeter measures heat. In contrast, a thermometer measures temperature.A thermometer bolometer - an instrument that measures heat radiation; extremely sensitive calorimeter - a measuring instrument that determines quantities of heatHeat is measured with a ThermometerThermometerThermometer or calorimeterThermometerthermometerHeat is measured with a thermometer.
What Instrument measures A wind vane?
An anemometer is the instrument that measures wind direction using a wind vane.
How are tsunami waves measured?
The Pacific Marine Environmental Laboratory developed the first reliable scientific instrument for detecting tsunamis and quickly alerting scientist when tsunami occurs. The instrument, known as TSUNAMETER, is anchored on the ocean floor and measures changes in water pressure when a tsunami passes above.
What instrument measures molecular energy?
A thermometer measures molecular energy.
What instrument measures years?
a calender
What instrument measures a mouse?
ruler
What instrument measures clay?
An aeroplane
