A car leaves A for B at 8:00 a.m. with an average speed of 60 km / h. Another car leaves B for A at 9:00 a.m. and maintains an average speed of 80 km / h. When they meet, which of the two is closer to A? -The car that left A -The car that left B -Cannot be determined -The two are the same distance from A -It can be either one
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.
A car leaves A for B at 8:00 a.m. with an average speed of 60 km / h. Another car leaves B for A at 9:00 a.m. and maintains an average speed of 80 km / h. When they meet, which of the two is closer to A?
-The car that left A
-The car that left B
-Cannot be determined
-The two are the same distance from A
-It can be either one
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