Two officials, Jordan and Jimmy, are working a Uva-Wise basketball game. They are both standing near the far corner of the court, opposite the scorer’s table, which is directly at mid-court. Jordan walks 50 feet along the baseline, turns at the near corner of the court, and walks 50 more feet to the scorer’s table. Jimmy is in a rush, and takes a straight path to the scorer’s table. What is Jimmy’s displacement?. Please answer with explanation

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Relative Velocity

It is a measurement of an object with regards to the other object which is moving or stable or stationary. For example, if we are traveling in a bus and the bus is moving at speed of 50km/hr, then our speed is according to the nearby passenger on the bus is zero. According to them, we are not moving. But if one person standing on the ground or road observes us from outside of the bus, according to him we are moving at a speed of 50km/hr and the bus is also moving at a speed of 50km/hr. Now, the motion is recognized by the observer, it depends on a frame of reference or observer. This is motion called relative motion.