Sketch the position-time graph corresponding to each of the following descrip-tions of the motion of an object.9. The object moveės with a steady (constant) velocity away from the origin.Time10. The object is standing still.Time11. The object moves with a steady (constant) velocity toward the origin for5 s and then stands still for 5 s.Time12. The object moves with a steady velocity away from the origin for 5 s, thenreverses direction and moves at the same speed toward the origin for 5 s.Time13. The object moves away from the origin, starting slowly and speeding up.TimePositionPositionPositionPositionuonjsod

Answered: Image /qna-images/answer/bb639be3-8cb7-45ee-9ce8-20103df6570e.jpg

Answered: Sketch the position-time graph…

Glencoe Physics: Principles and Problems, Student Edition

1st Edition

ISBN:9780078807213

Author:Paul W. Zitzewitz

Publisher:Paul W. Zitzewitz

Chapter2: Representing Motion

Section: Chapter Questions

Problem 67A

See similar textbooks

Similar questions

Direction: Below shows the velocity of an object over a time interval of 40 seconds. Complete the table below then convert the tabulated data into a motion graph by using a graphing paper. Questions 1. What is the velocity of the object at t = 15 s? 2. Describe what is happening to the velocity of the object at t = 25 s? 3. What is the average acceleration of the object between t = 0 and t = 5 s? 4. What is the average acceleration of the object between t = 5 s and t = 30 s? 5. What the average acceleration of the object over the entire 40 s time interval? 6. What is the instantaneous acceleration of the object at t = 35 s? 7. How far did the object travel between t = 5 s and t = 15 s? 8. What is the object’s displacement between t = 15 s and t = 20 s? 9. Find the displacement of the object over the entire 40 s time interval. 10. The area under a velocity-time graph between any two times gives the _______________ during that interval.
Sn object moves in a straight line in one dimension as shown below. What can be concluded about the object's velocity and acceleration? The picture is attached
1. 1. Draw a graph of velocity as a function of time2. Determine the following from your graph:(a) The change in velocity per unit change in time (i.e. acceleration of the ball). Illustrate onyour graph and show the calculation below. (b) The velocity at t = 0.84 s (interpolation). Illustrate on your graph and write the value below.(c) The velocity at t = 1.74 s (extrapolation). Illustrate on your graph and write the value below.(d) Set up an empirical equation for the velocity of the ball at different times. This equationshould use the numerical values of the constants and indicate their units.
What is the average velocity of this displacement time graph. My answer is 0.0833m/s because I am diving the final displacement of 2 metres by 24 seconds.Please keep in mind only use the whole number quanities in the graph such as in cooridinate- (7,4.5)
Calculate the height of a cliff if it takes 2.35 s for a rock to hit the ground when it is thrown straight up from the cliff with an initial velocity of 8.00 m/s. What is the maximum height reached by the rock? How long would it take to reach the ground if it is thrown straight down with the same initial speed? Clearly state the formulae you’re using and what your letters/symbols mean.
PLEASE ANSWER ONLY LETTER EThe position of a particle is given by the equation s(t) = t3 − 6t2 + 9t, where t is in seconds and s in meters.a) What is the velocity after 2 s? After 4 s?b) Find the instant when the particle reverses directionc) Determine the time intervals when it is moving to the LEFT? RIGHT?d) Find the initial position and the positions when it changes directione) Draw a diagram to represent the motion of a particle.
You are an observer on the ground. (a) Draw two motion diagrams representingthe motions of two runners moving at the same constant speeds in oppositedirections toward you. Runner 1, coming from the east, reaches you in 5 s, andrunner 2 reaches you in 3 s. (b) draw a motion diagram for runner 2 as seen byrunner 1. Explain your work.
I don't understand how to do this. Now let's see what we can tell from an equation for position:x(t) = 6t^2 + 4.2t + 9What is the object's initial position? Assume each term has units of meters, and that time is in seconds
Explain why we only consider one dimensional motion when using a single motion sensor. Based on the definition of velocity, describe what you should observe in the velocity vs. time graph if you were measuring a stationary, distant object and you suddenly slid and object into the beam from the side [hint: think about the behavior of the position graph in this case.]
A ball is thrown downward from the top of a 300 ft tall building with an initial velocity of 100 ft/s. How fast is the ball traveling when it hits the ground below? How long did it take the ball to hit the ground? Round to to decimal places. draw a simple sketch. Make a list of all given values, units, and the variables they represent. State at the start of the problem which direction is positive. Write the general form of the equation you are going to use. Insert the know values and then solve the equation.
Salem, Sabrina’s magical black cat, gets scared and jumps straight upward with an initial velocity of 20 m/s from a height of 115-meters.Draw a velocity vs time graph to describe the cat’s motion for the first five seconds of motion.What is the cat’s velocity and acceleration at it’s maximum height?What is the cat’s velocity when it hits the ground?How long does it take for the cat to hit the ground?
The following graph depicts the velocity of someone playing tag over a short period of time. Use this velocity graph to answer the following questions. The person's maximum magnitude for velocity is 4.5 m/s in both the positive and negative directions. A is at time point 3 seconds, B is at time point 4.5 seconds, C is at time point 5.5 seconds, D is at time point 7 seconds, E is at 8 seconds, F is at 9 seconds and G is at 10 seconds. What is the acceleration in meters/second2 (m/s2) at the 2 second mark of playing tag? What is the acceleration in meters/second2 (m/s2) at the 5 second mark? What is the velocity in meters/second (m/s) at the 5 second mark? What is the acceleration in meters/second2 (m/s2) at the 6.5 second mark? What is the acceleration in meters/second2 (m/s2) at the 8.5 second mark? What is the velocity in meters/second (m/s) at the 9.5 second mark?

SEE MORE QUESTIONS

Recommended textbooks for you

Glencoe Physics: Principles and Problems, Student…

Physics

ISBN:

9780078807213

Author:

Paul W. Zitzewitz

Publisher:

Glencoe/McGraw-Hill