A person rides a bike along a straight road at a constant speed for 5 min, then has a flat tire.They stop for 5 min to repair the flat, but then realize they cannot fix it. They continue theirjourney by walking the rest of the way at a constant speed, which takes them another 10 min.Select a correct, incomplete motion diagram of the man for the entire motion described here.5 11 12 13 14 15 16 17 18 19 20minminminminminmin min min min min min min min min min min•. . . • • • •5 11 12 13 14 15 16 17 18 19 2001 2min min minminminmin min min min min min min min min min min•• • . • • •4 5 11 12 13 14 15 16 17 18 19 20min min min min min min min min min min min min min min23minmin5 11 12 13 14 15 16 17 18 19 2023minmin minminminmin min min min min min min min min min min

Given: The speed of the biker for first 5 min is constant Then he stops at the…

Answered: They stop for 5 min to repair the flat,…

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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A ttu.thuraya.io/courses/1 إرسادات ال حتبار g=10 m/s2 2.5 نقطة )نقاط( السؤال 6 The slope of a line connecting two points on a velocity versus time graph gives Instantaneous velocity Average acceleration Average velocity Change in velocityO Instantaneous acceleration التالي ، = السابق إرسال اختبار غير محفوظ الأسئلة / السؤال 1 السؤال 2 السؤال 3 السؤال 4 السؤال 5 السؤال 6 7 I1. II الوقت الجاری: إخفاء موعد استحقاق المحاولة: 18 أبريل في 21:20 51 دقيقة,47 ثوان II >
59. Given the data below, determine the average speed of the object. Plot the data on the provided grids. Indicate whether the object is moving with uniform speed or uniform acceleration. Time Position (m) Average Speed (m/s) (s) 2.5 20 1.0 1.75 1.5 2.0 3.50 16 3.0 5.25 4.0 7.00 0.50 20 5.0 8.75 1.0 2.0 1.0 10 30 Time (s) Time (s) 61. Given the data below, determine the position of the object. Plot the data on the provided grids. Indicate whether the Object is moving with uniform speed or uniform acceleration. Average Speed (m/s) 25 Time Position 10.0 (s) (m) 2.0 1.0 1.25 1.5 2.0 1.25 6.0 1.0 3.0 1.25 4.0 4.0 1.25 0.50 2.0 5.0 1.25 3.0 4.0 5.0 1.0 2.0 30 40 Time (s) 5.0 1.0 2.4 Time (s) 62. Given the data below, determine the average speed, the instantaneous velocity and the acceleration of the object. Plot the data on the provided grids. Indicate whether the object is moving with uniform speed or uniform acceleration. Instantaneous Acceleration Average Speed (m/s) Velocity 2. Vave…
6
will someone please help me with this physics questions? Part A: draw a detailed motion diagram to this question: An object covers a distance of 8 m in the first second of travel, another 8 m during the next second, and 8 m again during the third second the objects acceleration is ? 1. 5m/s 2. 1.2 m/s 3. 9.8 m/s 4. 11.0 m/s 5. 11.760 m/s Part B A steel ball is dropped from a diving platform from rest. Given that g=9.8 m/s^2, what is the velocity of the ball 1.2 seconds after it's release? (Ignore air resistance) 1. 0 m/s 2. 1.2 m/s 3. 9.8 m/s 4. 11.0 m/s 5. 11.76 m/s Part C: (Notice this is different from part B) A steel ball is dropped from diving platform from rest. Given that g=9.8 m/s^2, how far does it fall in the first 1.2 seconds of its flight ignoring air resistance. 1. 5.880 m 2. 7.056 m 3. 11.760 m 4. 14.112 m
ates) Tılı 80 1. The following graph displays the position of an object versus time. x(t) (m) 4 ● Accessibility: Investigate 2 The acceleration is positive The velocity is negative The speed is +0.5 m/s The position is at a maximum The object is still 900 2 4 Normal tv Using the graph, match each description of motion to the correct time interval. Not all given options are answers. No Spacing H + 6 8 10 Heading 1 MacBook Air t (sec) a) 0 4 e f) only 8 < t < 10 g) t < 2 h) none of the above DII Headine ● X . Fo
Andrew has several tables filled with data describing moving objects. Which table has data thatdescribes an accelerating object?
Time Position Velocity Ad () P Acceleration t(s) (mis) (m/s) 0.0 0.0 6.0 2.0 12 +3.0 12 4.0 36 6.0 48 8.0 96 10.0 142 12.0 190 14.0 226 16.0 250 18.0 262 Analyze and Conclude 1. How well do the average and instantaneous velocities that you calculated agree with each other? 2 Separate the graphs into three sections: (a) 0 s to 8s, (b) 8 s to 12 s, and (c) 12 s to 20 s. For each of these three time periods, compare all three graphs in the following ways. (a) How do the shapes of the graphs (curved, straight, horizontal) relate to each other? (b) How do the signs of the values (positive, zero, or negative) relate to each other? 1 Under what circumstances can the van be moving but have a zero acceleration? 4 Under what circumstances is the sign of the velocity the same as the sign of the acceleration? 5. What general statement can you make about the motion of the van when the direction of the acceleration vector is opposite to the direction of the velocity vector?
A rocket-powered sled moves along a track, eventually reaching a top speed of 247 m/s to the west. It then begins to slow down, reaching a complete stop after slowing down for 3.92 s. What was the sled s average acceleration and velocity during the slowdown phase? 0 m/s^2 0, 123.5 m/s west 63.0 m/s^2 west, not enough information 123.5 m/s^2 east, 123.5 m/s east 63.0 m/s^2 east, not enough information
For questions # 14-20, consider the graph of motion below: 50.0 45.0 40.0 35.0 30.0 25.0 20.0 15.0 10.0 5.0 +++ +++ + 1.0 2.0 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.011.012.0 Time (s) 14. During which interval is the object not moving? А. B to C В. C to D C. D to E D. Only at point A 15. During which interval is the object moving at constant velocity? A. A to B В. B to C C. C to D D. E to F 16. During which interval is the object moving at constant acceleration? B. C to D C. D to E D. F to G A. B to C 17. What is the acceleration of the object at point D to E? B. 8 m/s? A. O m/s? D. 40 m/s? B. 13 m/s? 18. What is the velocity of the object at 7th seconds? A. O m/s В. 5 m/s C. 40 m/s C. 13 m/s 19. What is the acceleration of the object from point A to B? B. 5 m/s? A. O m/s? C. 10 m/s? D. 20 m/s? 20. What is the distance travelled by the object from point A to B? В. 20 m А. 10 m C. 40 m C. 80 m (s u) Âppoppa
please help with question number 3!! i gave the data and the graph
4. The graph below shows the velocity of a particle moving on the x-axis, the particle starts at x = −3 when t = 0. v (m/sec) 31 2 ↓ -2 €1 1 1 2 3 4 5 t(sec) (a) Find where the particle is at the end of the trip (t = 6). (b) Find the total distance traveled by the particle.
not sure how you got 30m/sec please help

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