Felipe is on a train going south at 30 meters per second. At one point, he passes a train that is traveling north at 24 meters per second. From Felipe’s frame of reference, what is the velocity of the northbound train? 54 m/s 24 m/s 1.25 m/s 6 m/s
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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54 m/s
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24 m/s
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1.25 m/s
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6 m/s
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Given,
Felip is on a train going south at = 30 m/s
At one point, he passes a train, that is travelling north with = 24 m/s
We need to calculate,
Velocity of northbound train =?
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