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Relative motion radar is a type of radar system that detects and tracks moving objects by measuring their relative motion compared to the radar system itself. It is commonly used in military and civilian applications for surveillance, navigation, and collision avoidance. The radar calculates the velocity of targets by analyzing the Doppler shift in the reflected signal.
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Does friction oppose motion or relative motion of surface in contact?
Friction opposes the relative motion of surfaces in contact. It acts in the direction opposite to the direction of motion or tendency of motion between two surfaces.
What is meant by the statement rest and motion are relative terms give example to show it?
The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.
All motion is relative to what?
All motion is relative to yourself, as there is no fixed point anywhere in our universe, as it is all traveling away from the center of the big bang. But if we ever find where the bigbang happened, that would be where all motion is relative to
When an object changes position over time relative to a reference point the object is?
The object is in motion relative to the reference point.
What is the definition of the word relative motion?
Relative motion is the concept that the motion of all objects is relative to other objects. If you are sitting still right now you are not moving relative to the earth, however you are moving relative to sun.
Does friction oppose motion or relative motion of surfaces in contact?
Relative motion
Does friction oppose motion or relative motion of surface in contact?
Friction opposes the relative motion of surfaces in contact. It acts in the direction opposite to the direction of motion or tendency of motion between two surfaces.
Motion relative to observers frame of?
Motion is relative to an observer's frame of Reference.
A body which is in both rest and motion?
At rest and in motion are relative terms. When we say 'in motion' or 'at rest' we mean relative to something else. If you were travelling in a car for instance, you would be at rest relative to the car but in motion relative to the outside world.
How can you determine if another aircraft is on a collision course with your aircraft?
There will be no apparent relative motion between your aircraft and the other aircraft. The radar readings should enable the pilots to avoid a collision between aircrafts.
Is motion relative or absolute?
motion is realtive
Can a officer radar you while the officer is in motion?
Yes
What is meant by the statement rest and motion are relative terms give example to show it?
The statement "rest and motion are relative terms" means that whether an object is considered at rest or in motion depends on the observer's frame of reference. For example, a person sitting on a bus is at rest relative to the bus, but in motion relative to a person standing on the street. This illustrates that rest and motion are relative concepts.
What effects may cause erroneous speed indications in radar?
Erroneous speed indications in radar can be caused by several factors, including Doppler shift errors due to relative motion, interference from other radar signals, and multipath propagation where signals bounce off surfaces before returning to the radar. Environmental conditions like rain, snow, or fog can also scatter radar waves, leading to inaccurate readings. Additionally, calibration issues or incorrect settings in the radar equipment may contribute to misleading speed data.
All motion is relative to what?
All motion is relative to yourself, as there is no fixed point anywhere in our universe, as it is all traveling away from the center of the big bang. But if we ever find where the bigbang happened, that would be where all motion is relative to
When an object changes position over time relative to a reference point the object is?
The object is in motion relative to the reference point.
What do you need to find the speed of an object in motion?
radar gun
