A train leaves the city of Medellín towards the municipality of Cisneros with a speed of 30 km/h. 2 hours later another train leaves the same station with a speed of 45 km/h. 1. How long after the first train has left does the second catch up? 2.How long after the second train left? 3How far are they from Cisneros station?
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.
13. Hello,
Can you please help me with this problem?
13. A train leaves the city of Medellín towards the municipality of Cisneros with a speed of 30 km/h. 2
hours later another train leaves the same station with a speed of 45 km/h.
1. How long after the first train has left does the second catch up?
2.How long after the second train left?
3How far are they from Cisneros station?
Thank you in advance!
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