The Two Speeds of Object A and Object B
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Object A's speed is represented by the equation y=2x+1 and Object B's speed is represented by y=x+1. Object A is traveling faster at 2 meters per second compared to Object B's speed of 1 meter per second. After 5 seconds, Object A has traveled 11 meters while Object B has traveled 7 meters, with Object A passing Object B after 3 seconds. Both objects are moving in the same direction along the y-axis.
The Two Speeds of Object A and Object B
- 1. Distance vs. Speed of Two Objects 1./2.<br />y-axis1514475154305<br />y=x+1 (Object B) y=2x+1 (Object A)<br />Distance (m)<br />x-axisSpeed (s)<br />23907754121153. m= y2-y1x2-x1 m=5-32-1 m=21<br /> m= y2-y1x2-x1 m=4-32-1 m=11<br />4. a) Object A is travelling faster. b) The faster object passes the slower object at 3 seconds. c) Object A is going 2 meters every second while Object B is going 1 meter every second. d) After 5 seconds, Object A has travelled 11 meters while Object B has travelled 7 meters. e) Object A started closer to zero than Object B did. f) Yes, they are moving in the same direction.<br />