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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.
Wiki User
∙ 11y ago
Wiki User
∙ 12y agoThe Current Average GPS speed is the average speed in which you are traveling for a specific trip. The GPS unit uses Sattelites to track how long it takes to get to certain spots and displays your speed. You can find out how this is done here: http://amonline.trb.org/166c61/1
Wiki User
∙ 15y agoThe GPS satellite moves with the speed of 7000 km/hour and completes one orbit around the Earth at an altitude of 20,200 km in about 12 hours.
Wiki User
∙ 14y agoGPS signals are radio waves. Radio waves travel at the speed of light. Speed of light is about 186,000 miles per second.
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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.
Why does conductor heat up when current is passed through after a long time?
Heating up means increase in average speed of atoms oscillation. When current passes through the conductor electrons collide (impact) with atoms and transfer a part of their energy to them increasing their average speed. Error: "average" instead of "average"
How do you find the average speed of an object?
Average distance ______________ = Average Speed Average time
To justify with calculation average speed is equal to instantaneous speed?
Only if speed is constant. There can be no acceleration if the average speed is equal to the instantaneous speed.
Average bullet speed?
the average bullet speed is 896m/s
Average speed is indicated on the speedometer?
I would call it current speed, not average speed.
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.
Land speed record uses gps and laser technology to measure speed?
lasers to find speed and gps to find location/distance
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.
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.
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.
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.
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.
What is the average speed of electricity?
There are three different speeds here.The average speed of electrons - whether there is a current or not - is a significant fraction of the speed of light. That speed depends on the temperature. (The average VELOCITY of course is zero if there is no current, since as many electrons will go in one direction as in another.) The drift velocity (the average velocity) of the electrons is a small fraction of a millimeter per second. The exact value depends on the current, the cross section, and the material. The speed at which a signal can propagate in copper is about 2/3 of the speed of light in a vacuum - so, about 200,000 km/second. It is this speed that makes your light react quickly when you activate a switch.
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.
What is the speed of electricity?
The speed of an electric current is determined according to v = I/nAQ (average speed equals current divided by the number of charged particles moving, the cross-sectional area of the conductor and the charge of the particles). This basically means that a normal current e.g. the current in a house's wiring travels at about walking pace.
What cell phones support GPS apps?
Many smartphones support GPS apps including the iPhone and tHe Blackberry. If your current phone does not support GPS apps, you can purchase a GPS receiver chip.
