graph shows $\mathrm{v}_{\mathrm{x}}$ versus $\mathrm{t}$ for an object moving along straight line. What is the acceleration $a_{x}$ at $\mathrm{t}=11 \mathrm{~s}$ ?

A) $-10 \mathrm{~m} / \mathrm{s}^{2}$
B) $10 \mathrm{~m} / \mathrm{s}^{2}$
C) $-22 \mathrm{~m} / \mathrm{s}^{2}$
D) $22 \mathrm{~m} / \mathrm{s}^{2}$

Question

graph shows $\mathrm{v}_{\mathrm{x}}$ versus $\mathrm{t}$ for an object moving along straight line. What is the acceleration $a_{x}$ at $\mathrm{t}=11 \mathrm{~s}$ ?

A) $-10 \mathrm{~m} / \mathrm{s}^{2}$ 
B) $10 \mathrm{~m} / \mathrm{s}^{2}$ 
C) $-22 \mathrm{~m} / \mathrm{s}^{2}$ 
D) $22 \mathrm{~m} / \mathrm{s}^{2}$

Quizplus · Accepted Answer

The Answer of graph shows $\mathrm{v}_{\mathrm{x}}$ versus $\mathrm{t}$ for an object moving along straight line. What is the acceleration $a_{x}$ at $\mathrm{t}=11 \mathrm{~s}$ ?

A) $-10 \mathrm{~m} / \mathrm{s}^{2}$ 
B) $10 \mathrm{~m} / \mathrm{s}^{2}$ 
C) $-22 \mathrm{~m} / \mathrm{s}^{2}$ 
D) $22 \mathrm{~m} / \mathrm{s}^{2}$

Graph Shows vx\mathrm{v}_{\mathrm{x}}vx​ Versus t\mathrm{t}t For an Object Moving Along Straight Line axa_{x}ax​

Graph Shows $\mathrm{v}_{\mathrm{x}}$ Versus $\mathrm{t}$ For an Object Moving Along Straight Line $a_{x}$