The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the
figure to answer the question.
-
What is the body's acceleration when $\mathrm { t } = 8 \mathrm { sec }$ ?
A) $0 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
B) $1 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
C) $1.67 \mathrm { ft } / \mathrm { sec } ^ { 2 }$
D) $- 2 \mathrm { ft } / \mathrm { sec } ^ { 2 }$

Question

The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the
figure to answer the question.
-
What is the body's acceleration when $\mathrm { t } = 8 \mathrm { sec }$ ?
A) $0 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
B) $1 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
C) $1.67 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
D) $- 2 \mathrm { ft } / \mathrm { sec } ^ { 2 }$

Quizplus · Accepted Answer

The Answer of The figure shows the velocity v or position s of a body moving along a coordinate line as a function of time t . Use the
figure to answer the question.
-
What is the body's acceleration when $\mathrm { t } = 8 \mathrm { sec }$ ?
A) $0 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
B) $1 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
C) $1.67 \mathrm { ft } / \mathrm { sec } ^ { 2 }$ 
D) $- 2 \mathrm { ft } / \mathrm { sec } ^ { 2 }$

The Figure Shows the Velocity V or Position S of a Body