which of the three carts appears to move with constant speed? explain how you can tell
Posted: Mon Jul 18, 2022 5:45 am
which of the three carts appears to move with constant speed? explain how you can tell
Cart A Cart B Cart Time Position Position Time Os Position Os ? Time Os 1s 25 35 1 Position 7 30 cm 60 cm 120 cm 15 2s 35 30 cm 50 cm 70 cm 30 cm 50 cm 90 sm 1. Which of the three carts appears to move with constant speed? Explain how you can tell 2. Represent the motion of this cart on the position vs. time graph provided. 3. Determine both the speed and initial position of the cart that you identified as having constant speed. 4. Using the symbols x and to write an equation that describes a model of the position for the cart that you identified. Include appropriate units with any numerical values in write in your equation. 5. Use this model to predict where the cart will be located when t * 6.5 5. What assumption about the cart's motion is necessary to make this prediction?
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