Q2/ Two cars A and B are traveling in adjacent highway lanes, at t=0 the speeds of each car is 18 mi/h, 12 mi/h respectively. Knowing that that A has a constant deceleration of 0.6 ft/s2 and B has a constant acceleration of 0.9 ft/s2, if L=37.5 ft a) When and where A will overtake B 16 s, 385 ft 15 s, 366 ft 18 s, 366 ft 13.5 s, 330ft O 17 s, 374 ft 14 s, 350 ft Other: 35.2 ft/s 31.1 ft/s B Q2/b/) The speed of car B at that time is * 32.2 ft/s L €8
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.
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