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Indicator. PS-5.1: Explain the relationship among distance, time, direction, and velocity of an object. Objectives. Compare and contrast distance and displacement. Use a graph to determine distance and displacement of an object. Use the correct units for distance and displacement.
A position is a vector because it has both a magnitude and a direction: it is some distance from a zero point (the point we call the origin) in a particular direction. With one-dimensional motion, we can define a straight line along which the object moves.
How far would you drive? The distance an object moves is the length of the path between its initial position and its final position. The distance you drive to your friend's house depends on your path. As shown in Figure 2.5, distance is different from the length of a straight line between two points. The distance you drive to your friend's ...
1 – Vector and Scalar, Distance and Position. There are two types of measurement: with ______________ or without. . Scalars: Magnitude only. Vectors: Magnitude and direction. y of an. object’s _________ is. • Distance ( ): the separation between two points. Ex, the. Usually measu. __________ needed. ex)
7. At the equator, the earth spins a distance of 25,992miles every day. Calculate the average speed of the Earth in mph. 8. The distance between two cities is 144 km, it takes me 3 hours to travel between these cities, determine my average speed. Calculate Distance = R̅× P 9. A whale swims at a constant speed of 8.0 m/s for 17 s.
Distance is the length of the path taken by an object whereas displacement is the simply the distance between where the object started and where it ended up. For example, lets say you drive a car. You drive it 5 miles east and then 3 miles west.
Differentiating Position, Distance, and Displacement. By performing the simple activities in this exercise, you will have a better understanding of the differences between position, distance, and displacement and when they can or cannot be used interchangeably.
