The graph shows

v_(x)

versus

t

for an object moving along straight line. What is the acceleration

a_(x)

at

t=11s

?\ Multiple Choice\

-22(m)/(s^(2))

\

22(m)/(s^(2))

\

10(m)/(s^(2))

The graph shows vx versus t for an object moving along straight line. What is the acceleration axatt=11s ? Multiple Choice 22m/s2 22m/s2 10m/s2