Conceptual-Position vs. Time
Which of the following statements are correct/incorrect?
incorrect: At point 6 the velocity is negative.
correct: At points 4 and 8 the object is at the origin.
incorrect: At points 1 and 3 the velocities are about the same.
correct: At points 2 and 6 the object is the same distance from the origin.
incorrect: The velocity is zero at point 4.
correct: At point 4 the object is at the origin.
incorrect: At point 5 the velocity is positive.
incorrect: At point 6 the velocity is negative.
correct: At points 4 and 8 the object is at the origin.
incorrect: At points 1 and 3 the velocities are about the same.
correct: At points 2 and 6 the object is the same distance from the origin.
incorrect: The velocity is zero at point 4.
correct: At point 4 the object is at the origin.
incorrect: At point 5 the velocity is positive.