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Scientists use various instruments to measure speed, such as radar guns, Doppler radar, and stopwatch. Radar guns emit radio waves to measure the speed of moving objects, while Doppler radar uses reflected signals to calculate speed. Stopwatches are used to measure the time it takes for an object to travel a known distance, allowing for the calculation of speed.
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What equation is used to measure wave speed?
The equation used to measure wave speed is: Wave speed = frequency x wavelength
what is a word for a jet speed measure?
Mach speed.
What is the A measure of speed in a certain direction?
Velocity is the measure of speed in a certain direction. It is a vector quantity that includes both the speed of an object and the direction in which it is moving.
What is used to measure the speed of a moving body?
A commonly used device to measure the speed of a moving body is a speedometer. It measures the instantaneous speed of a vehicle by calculating the rotational speed of the wheels and converting it into a speed reading. Other methods such as radar guns or GPS devices can also be used to measure speed accurately.
What wind speed is measured by a(an)?
A anemometer is used to measure wind speed.
Is st volcano a volcano?
No it is not. Sciencetists say it is not true.
What is 5280 feet per second?
It is a measure of speed.It is a measure of speed.It is a measure of speed.It is a measure of speed.
How much HZ are in a mile at the speed of 30mph?
Hertz is a measure of frequency, and has nothing to do with speed problems.Hertz is a measure of frequency, and has nothing to do with speed problems.Hertz is a measure of frequency, and has nothing to do with speed problems.Hertz is a measure of frequency, and has nothing to do with speed problems.
How do you measure the speed of the wave?
To measure the speed of a wave, you multiply the frequency by the wavelength.
Who try to measure the speed of light?
Roemer was the first to measure the speed of light.
When do sciencetists believe Mt Saint Helen's will erupt?
May 18th, 1980.
What year did sciencetists start drilling in to the ground to get to the earth's core?
your dick bich
Speed is the measure of motion over time?
Speed is the measure of distance over time.
What do kilometers per hour measure?
Speed. Kilometre measure distance, and hour is a measure of time. Distance / Time = Speed.
The instrument used to measure wind speed is a?
No. The instrument used to measure wind speed is an anemometer.
Where did the sciencetists find t rex fossils?
T-rex fossils are found at Canada
What does the land speed record measure?
The speed of a vehicle
