4. A plane traveling at 192 km/h [N] is blown eastward by the wind with a speed of 56.0 km/h. What is the velocity of the plane with respect to the ground? a. 1.36 x102 km/h [E 16.3o S] b. 2.00x102 km/h [N 16.3o E] c. 2.00x102 km/h [N 73.7o E] d. 2.48x102 km/h [E 73.7o S] e. 1.36 x102 km/h [N 73.7o E]
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.
4. A plane traveling at 192 km/h [N] is blown eastward by the wind with a speed of 56.0 km/h. What is the velocity of the plane with respect to the ground?
a. 1.36 x102 km/h [E 16.3o S]
b. 2.00x102 km/h [N 16.3o E]
c. 2.00x102 km/h [N 73.7o E]
d. 2.48x102 km/h [E 73.7o S]
e. 1.36 x102 km/h [N 73.7o E]
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