Consider the following velocity - time graph for a rabbit's journey through the woods. Velocity is in m/s.
What is the total distance that the rabbit covered during his journey? 2, 4, 8, or 10 meters?
What distance was covered while accelerating and decelerating? 0, 1, 2, or 4 meters?
What distance was covered while maintaining constant speed? 0, 1, 2, or 4 meters?
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Consider the following velocity - time graph for a rabbit's
journey through the woods. Velocity is...
Use the d - t graph below to answer the following questions. During what time...
Use the d - t graph below to answer the following questions. During what time intervals is the object at rest? b. During what time i ntervals is the object traveling at constant speed away from the start pt? c. What is the instantaneous speed at 2 s, 5 s and 7 s? d. What is the distance and displacement it traveled from 0 – 4 s? e. What is the average speed and velocity from 0 - 4...
2 A train is at rest in a railway station. At time t = 0, the...
2 A train is at rest in a railway station. At time t = 0, the train starts to move forwards with an increasing speed until it reaches its maximum speed at time t = 48 s. Fig. 1.1 is the speed-time graph for the first 48s of the journey. 40 30- speed m/s 20- 10- 0 20 40 60 80 100 120 time/s Fig. 1.1 (a) (0) State how the graph shows that, during the first 48s of the...
4. Consider the following graph of velocity versus time a) Does the graph represent accelerated motion?...
4. Consider the following graph of velocity versus time a) Does the graph represent accelerated motion? y .. Why or why not? 4- 3-1 b) What is the displacement between t =1 s and t 4 2s? 0 0 1 2 3 45 c) What direction is the object traveling? time (s) 5. A ball is thrown straight up into the air with a velocity of 12 m/s. Draw a motion diagram for the ball and then give as much...
6. The velocity vs. time graph of an object is shown below. Figure out the total...
6. The velocity vs. time graph of an object is shown below. Figure out the total distance traveled by the object. Show your work. Distance- meters 0 0 2 6 Time (seconds) 8 10 (over)
Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you w...
Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you would walk in order to replicate the 1-D motion graph. Use words such as away, toward, at rest, speeding up, slowing down, constant speed. Be specific with your time periods. 2. For each velocity vs. time graph, create the corresponding position and acceleration versus time graphs. Construct your graph on a computer program such as Microsoft ExcelB. If you do not...
Please help with this Kinematics question! Position and time graphs. Velocity vs. time graph. Consider this...
Please help with this Kinematics question! Position and time
graphs. Velocity vs. time graph.
Consider this position vs. does the corresponding velocity vs. time graph look like? 1. time graph. What (a) Sketch your prediction below * Now reproduce the position graph by walking, and see if the velocity graph comes out the way you expect. 10 t (seconds) Velocity Graph Prediction Velocity Graph Result (m/s) o (m/s) 0 10 6 10 t (seconds) t (seconds) 2. Here's a velocity...
69. Th e velocity-time graph in Figure 7 shows change in velocity for a truck,(1.1) Velocity...
69. Th e velocity-time graph in Figure 7 shows change in velocity for a truck,(1.1) Velocity v. Time 77. The C the St 98 m horiz initia ct 25 1 20 15 E 10 78. For ce foll sou as an 24 10 t (s) Figure 7 (a) At what point is the instantaneous velocity o truck equal to the average velocity? (b) Determine the magnitude of the acceleratiom the truck from the graph in Figure 7. 70, A race...
For the following velocity graph, velocity is in m/s and time is in s. For the...
For the following velocity graph, velocity is in m/s and time is in s. For the interval t 2s to t = 5s, find (a)[4 pts] the average acceleration, and (b)4 pts] the displacement Aæ. t 5 2 4 1 For the following described motion, draw a position-time, a velocity-time, and an acceleration-time graph on the grids provided: 1. Standing still at the 0.6 meter position for 1 second. 2. Walking away from the detector speeding up slowly and steadily...
The following is a position-time graph for an object during a 5.0s time interval Time (s)...
The following is a position-time graph for an object during a 5.0s time interval Time (s) 8. Which graph of velocity versus time would best represent the object's motion during the same time interval? 띠 Tane n 9. Which graph in diagram 1-36 below represents the motion of an object increasing in velocity? ER) CB) IC) Diegrem 1-36 10. A man walks at a speed of 3.00 m/s for 400 seconds, and then walks at 4.00 m/s for 300 seconds....
Two parallel paths 15 m apart run east-west through the woods. Brooke jogs east on one...
Two parallel paths 15 m apart run east-west through the woods. Brooke jogs east on one path at 2 km/h, while Jamail walks west on the other path at 3 km/h. If they pass each other at time t = 0. how far apart are they 7 s later and how fast is the distance between them changing at that moment? (Use decimal notation. Give your answer to three decimal places.) The distance between them at t = 7 is...
2 A train is at rest in a railway station. At time t = 0, the train starts to move forwards with an increasing speed until it reaches its maximum speed at time t = 48 s. Fig. 1.1 is the speed-time graph for the first 48s of the journey. 40 30- speed m/s 20- 10- 0 20 40 60 80 100 120 time/s Fig. 1.1 (a) (0) State how the graph shows that, during the first 48s of the...
4. Consider the following graph of velocity versus time a) Does the graph represent accelerated motion? y .. Why or why not? 4- 3-1 b) What is the displacement between t =1 s and t 4 2s? 0 0 1 2 3 45 c) What direction is the object traveling? time (s) 5. A ball is thrown straight up into the air with a velocity of 12 m/s. Draw a motion diagram for the ball and then give as much...
6. The velocity vs. time graph of an object is shown below. Figure out the total distance traveled by the object. Show your work. Distance- meters 0 0 2 6 Time (seconds) 8 10 (over)
Part 2: Velocity vs. Time 1. For each velocity vs. time graph (Graph 3 and 4), describe how you would walk in order to replicate the 1-D motion graph. Use words such as away, toward, at rest, speeding up, slowing down, constant speed. Be specific with your time periods. 2. For each velocity vs. time graph, create the corresponding position and acceleration versus time graphs. Construct your graph on a computer program such as Microsoft ExcelB. If you do not...
Please help with this Kinematics question! Position and time
graphs. Velocity vs. time graph.
Consider this position vs. does the corresponding velocity vs. time graph look like? 1. time graph. What (a) Sketch your prediction below * Now reproduce the position graph by walking, and see if the velocity graph comes out the way you expect. 10 t (seconds) Velocity Graph Prediction Velocity Graph Result (m/s) o (m/s) 0 10 6 10 t (seconds) t (seconds) 2. Here's a velocity...
69. Th e velocity-time graph in Figure 7 shows change in velocity for a truck,(1.1) Velocity v. Time 77. The C the St 98 m horiz initia ct 25 1 20 15 E 10 78. For ce foll sou as an 24 10 t (s) Figure 7 (a) At what point is the instantaneous velocity o truck equal to the average velocity? (b) Determine the magnitude of the acceleratiom the truck from the graph in Figure 7. 70, A race...
For the following velocity graph, velocity is in m/s and time is in s. For the interval t 2s to t = 5s, find (a)[4 pts] the average acceleration, and (b)4 pts] the displacement Aæ. t 5 2 4 1 For the following described motion, draw a position-time, a velocity-time, and an acceleration-time graph on the grids provided: 1. Standing still at the 0.6 meter position for 1 second. 2. Walking away from the detector speeding up slowly and steadily...
The following is a position-time graph for an object during a 5.0s time interval Time (s) 8. Which graph of velocity versus time would best represent the object's motion during the same time interval? 띠 Tane n 9. Which graph in diagram 1-36 below represents the motion of an object increasing in velocity? ER) CB) IC) Diegrem 1-36 10. A man walks at a speed of 3.00 m/s for 400 seconds, and then walks at 4.00 m/s for 300 seconds....
Two parallel paths 15 m apart run east-west through the woods. Brooke jogs east on one path at 2 km/h, while Jamail walks west on the other path at 3 km/h. If they pass each other at time t = 0. how far apart are they 7 s later and how fast is the distance between them changing at that moment? (Use decimal notation. Give your answer to three decimal places.) The distance between them at t = 7 is...
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