Multiple Choice
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.
Correct Answer:
Verified
Correct Answer:
Verified
Q1: If the graph of the position as
Q5: A package is dropped from a helicopter
Q8: A rocket takes off vertically from the
Q10: Two objects are thrown from the top
Q12: Arthur and Betty start walking toward each
Q13: An object starts its motion with a
Q14: A ball is projected upward at time
Q24: To determine the height of a flagpole,Abby
Q31: Suppose that an object is moving with
Q38: If an object is accelerating toward a