Basic kinematics variables: The figure shows the position of an object (moving along a straight line) as a function of time. Assume two significant figures in each number. Which of the following statements about this object is true over the interval shown?
A) The object is accelerating to the left.
B) The object is accelerating to the right.
C) The acceleration of the object is in the same direction as its velocity.
D) The average speed of the object is 1.0 m/s.

Question

Basic kinematics variables: The figure shows the position of an object (moving along a straight line) as a function of time. Assume two significant figures in each number. Which of the following statements about this object is true over the interval shown? 
A) The object is accelerating to the left. 
B) The object is accelerating to the right. 
C) The acceleration of the object is in the same direction as its velocity. 
D) The average speed of the object is 1.0 m/s.

Quizplus · Accepted Answer

The Answer of Basic kinematics variables: The figure shows the position of an object (moving along a straight line) as a function of time. Assume two significant figures in each number. Which of the following statements about this object is true over the interval shown? 
A) The object is accelerating to the left. 
B) The object is accelerating to the right. 
C) The acceleration of the object is in the same direction as its velocity. 
D) The average speed of the object is 1.0 m/s.

Basic Kinematics Variables: the Figure Shows the Position of an Object