An SR-71 reconnaissance aircraft, the world's fastest aircraft, is flying east at 3000 km/h. a. If the plane encounters a crosswind of 300 km/h that is directed to the north, what is the magnitude and direction with resultant velocity? b. If the border lies along a straught north/south line, will it take the plane, more, less, or the same amount of time to reach the eastern border if there were no crosswind?
Displacement, Velocity and Acceleration
In classical mechanics, kinematics deals with the motion of a particle. It deals only with the position, velocity, acceleration, and displacement of a particle. It has no concern about the source of motion.
Linear Displacement
The term "displacement" refers to when something shifts away from its original "location," and "linear" refers to a straight line. As a result, “Linear Displacement” can be described as the movement of an object in a straight line along a single axis, for example, from side to side or up and down. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Non-contact sensors such as LVDTs and other linear location sensors can calculate linear displacement. Linear displacement is usually measured in millimeters or inches and may be positive or negative.
An SR-71 reconnaissance aircraft, the world's fastest aircraft, is flying east at 3000 km/h. a. If the plane encounters a crosswind of 300 km/h that is directed to the north, what is the magnitude and direction with resultant velocity? b. If the border lies along a straught north/south line, will it take the plane, more, less, or the same amount of time to reach the eastern border if there were no crosswind?
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