In this graph of distance vs.time,which of the following is true (chose one)?
A)The velocity is constant.
B)The acceleration is sometimes negative and sometimes positive.
C)The acceleration is always zero.
D)The acceleration is always positive.
E)The acceleration is always negative.

Question

In this graph of distance vs.time,which of the following is true (chose one)? 
A)The velocity is constant. 
B)The acceleration is sometimes negative and sometimes positive. 
C)The acceleration is always zero. 
D)The acceleration is always positive. 
E)The acceleration is always negative.

Quizplus · Accepted Answer

The Answer of In this graph of distance vs.time,which of the following is true (chose one)? 
A)The velocity is constant. 
B)The acceleration is sometimes negative and sometimes positive. 
C)The acceleration is always zero. 
D)The acceleration is always positive. 
E)The acceleration is always negative.

In This Graph of Distance Vs