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what Navigation at sea requires the use of many points and lines to reference location and trajectory.What are the minimum points of reference needed to determine a trajectory (line)?
monique robles
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monique robles
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What is four grid reference called?
MGR4 (Map Grid Reference, 4) Four Grid Reference
How important are the reference points in a coordinate system?
If the reference points are not correct, the location of any coordinate will be incorrect.
How do you fix the position of a point on a sheet of graph paper?
draw two lines perpendicular to each other. theses line will act as reference line. starting from reference line plot the point to its position.
What is the reference angle sin 285?
Sin(285) is a number, not an angle. The reference angle for 285 degrees is 285-360 = -75 degrees.
What is the reference angle of 331?
Since the angle of 331⁰ is in the fourth quadrant, then the measure of its reference angle in the first quadrant is 360⁰ - 331⁰ = 29⁰ .
What are the minimum points of reference needed to determine a trajectory (line)?
The answer depends on the sort of trajectory. If it isthe trajectory of a projectile, affected only by gravity then 3 points are enough. As soon as you add other forces: such a drag or continued propulsion, the number of points required increases.
Is the trajectory of a moving point does not on the chosen reference?
Yes it is
Is the trajectory of a moving point does not depend on the chosen reference?
Yes it is.
How do you reference a maintenance code in IMDS?
By using the "Reference" hyperlink in the left navigation bar
What is the definition of terrestrial navigation?
Terrestrial navigation is the method used by mariners that uses landmarks as reference points.
What is needed to determine whether an objects is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What is needed to determine whether in object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
Is needed to determine whether an object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
What is needed to determine whether an object is in motion?
A Reference Point A reference point is needed to determine if an object is in motion.
How does navigation instruments help?
Navigation instruments aid a pilot by providing a reference on the ground that can be received by a radio and displayed on the instruments. Without navigation instruments, a pilot would have to rely on visually seeing the ground to navigate.
What factor determine how fast a butterfly is moving?
its frame of reference
Difference between inertial navigation system and inertial reference system?
Inertial Navigation System (INS) refers to a system based on dead reckoning, that integrates several sensors in order to calculate your position. If you know your previous position,lets say 1 second ago, and you know your speed and direction then you can determine where you are now. An inertial reference system, in terms of geodesy refers to a coordinate system that does not move with the Earth, it has its axis oriented to fix points outside of Earth. Inertial Reference coordinate systems are used for position of bodies outside of Earth
