Which of the following is not true regarding the position vs. time graph shown above?Group of answer choicesThe object is at rest.The object has a constant speed.The object is moving forward.The object never changed its direction.

An object is moving with a constant positive velocity along positive x-axis. Which of the following statement is true?Group of answer choicesposition – time graph will be a straight line with positive slopeAll statements in this list are incorrectposition -time graph will be a horizontal straight line with a slope of zeroposition-time graph will be a curve sloping upwardposition-time graph will be a curve sloping downward

A student is standing and looking at an object. Examine the graph below.Which of the following statements is true of the above graph? A. An object is moving at a variable speed away from the student. B. An object is moving at a constant speed of 6 m/s away from the student. C. An object is standing still immediately next to the student. D. An object is standing still at a position of 6 meters from the student.

Each graph below represents the position of an object over time.W. X.Y. Z.Which of the graphs best represents constant speed over the 18‑minute time period? A. X B. W C. Y D. Z

Which of the following statements is true for any location of the projectile in its trajectory?Group of answer choicesTime to travel the horizontal distance and time to travel the vertical distance are the sameTime to travel horizontal distance is zero but time to travel the vertical distance is 9.8 secondsTime to travel the horizontal distance is 9.8 seconds but the time to travel the vertical distance is zeroMore information is needed to answer this questionCorrect answer to this question will depend o

The figure shows the velocity versus time curve for a car traveling along a straight line.Which of the following statements is false?