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GPS signals are just radio waves, so they travel at or very near the speed of light, or 186,000 miles every second. The GPS satellites are in orbit at 11,000 miles above Earth, so they take very near to no time to travel from the satellite to the GPS receiver on Earth.

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Is a car's speedometer show instantaneous speed average speed or velocity?

A car's speedometer typically shows the instantaneous speed, which represents the current speed of the vehicle at any given moment. It does not show average speed or velocity.


How do you calculate the velocity of the boat relative to shore?

The velocity of a boat relative to the shore is also known as 'Speed over ground' can be established by two main methods.1. Speed over ground can be established as average speed over ground, by making two position fixes in the chart, using the compass bearings towards at least two shore objects in each of the fixes and writing down the time. The average speedAvSpeed = Distance covered (measured in the chart) / Time elapsed between the two fixes.A fix is a determination of the boat position using landmarks shown in the chart.2. Using a GPS (Global Positioning System). A modern GPS gives you the instant speed over the ground. Using the distance travelled (registered by the GPS) and the elapsed time (also recorded by the GPS) you can calculate the average speed over ground (average velocity relative to shore). Some GPS units can calculate this average speed, if you reset the distance travelled and time elapsed data on the GPS when you start your navigation.


What is used to indicate instantaneous speed?

Instantaneous speed is indicated by a speedometer in a vehicle or by a GPS device that shows real-time speed. It represents the speed of an object at a specific moment in time.


What is the equation of average speed?

Average speed = Total distance / Total time


How is average speed calculated?

Average speed is calculated by dividing the total distance traveled by the total time taken to travel that distance. The formula for average speed is: average speed = total distance / total time.

Related Questions

Average speed is indicated on the speedometer?

I would call it current speed, not average speed.


What is the average speed of the Gulf Stream current in the Atlantic Ocean?

The average speed of the Gulf Stream current in the Atlantic Ocean is about 4 miles per hour.


Does average speed include the time it takes sitting at a red light?

YESBut ideally, NO.Explanation:Ideally, the calculated average speed should NOTinclude stopped time.But on a device like a GPS, time spent stopped IS included in your average speed,thus lowering it significantly.


What speed is my bike currently traveling at?

To determine the speed of your bike, you can use a speedometer or a GPS device that tracks your speed in real-time. These tools will provide you with an accurate measurement of your current speed in miles per hour or kilometers per hour.


Where online can I learn about gps speed?

You can learn about gps speed on the following site: http://gpsinformation.net/main/gpsspeed.htm. They have useful info.


Is a car's speedometer show instantaneous speed average speed or velocity?

A car's speedometer typically shows the instantaneous speed, which represents the current speed of the vehicle at any given moment. It does not show average speed or velocity.


How do you calculate the velocity of the boat relative to shore?

The velocity of a boat relative to the shore is also known as 'Speed over ground' can be established by two main methods.1. Speed over ground can be established as average speed over ground, by making two position fixes in the chart, using the compass bearings towards at least two shore objects in each of the fixes and writing down the time. The average speedAvSpeed = Distance covered (measured in the chart) / Time elapsed between the two fixes.A fix is a determination of the boat position using landmarks shown in the chart.2. Using a GPS (Global Positioning System). A modern GPS gives you the instant speed over the ground. Using the distance travelled (registered by the GPS) and the elapsed time (also recorded by the GPS) you can calculate the average speed over ground (average velocity relative to shore). Some GPS units can calculate this average speed, if you reset the distance travelled and time elapsed data on the GPS when you start your navigation.


What kind of data will a GPS fleet tracking system report about how vehicles are being driven?

A GPS fleet tracking system report The location of the vehicle when they are being driven. Some can also track the speed the vehicle is operating. GPS fleet tracking systems monitor the location and speed of a vehicle. Reports will summarize average speed as well as summarize locations at set times of the day for a particular vehicle. Reports can also be customized.


What is the average speed of the world's most powerful current in centimetres per second?

This will depend not only upon the strength of the current (in Amperes), but also on the wire's cross-section. In any case, in a typical current, the electrons have an average speed of a tiny fraction of a milliter per second.


Where can one purchase a tiger gps?

There are a number of places where one can purchase a Tiger GPS. GPS Tiger, Calibex, and Price Machine all have current information about the Tiger GPS.


Land speed record uses gps and laser technology to measure speed?

The land speed record is typically measured using a combination of GPS technology and laser sensors. GPS provides accurate location data, while laser technology can measure the distance the vehicle travels in a precise manner. By integrating data from both sources, an accurate speed measurement can be obtained.


How much does a personal use GPS cost on average?

The average price for a GPS which is childproof is usually 200 dollars and can be sometimes cheaper than that depending on the particular make and model of the GPS.