Cars A and B are racing each other along the same straight road in the following manner: Car A has a head start and is a distance DADAD_A beyond the starting line at t=0t=0. The starting line is at x=0x=0. Car A travels at a constant speed vAvAv_A. Car B starts at the starting line but has a better engine than Car A, and thus Car B travels at a constant speed vBvBv_B, which is greater than vAvAv_A. 1.) How long after Car B started the race will Car B catch up with Car A? Express the time in terms of given quantities.
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.
Cars A and B are racing each other along the same straight road in the following manner: Car A has a head start and is a distance DADAD_A beyond the starting line at t=0t=0. The starting line is at x=0x=0. Car A travels at a constant speed vAvAv_A. Car B starts at the starting line but has a better engine than Car A, and thus Car B travels at a constant speed vBvBv_B, which is greater than vAvAv_A.
1.)
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