This graph shows the velocity of particles A and B through time. The two lines intersect each other at point O. What is the acceleration of particles A and particle B at point O?
A.
It is -0.2 m/s2 for particle A and -0.05 m/s2 for particle B.
B.
It is 0.65 m/s2 for both particles.
C.
It is 0.68 m/s2 for both particles.
D.
It is -2 m/s2 for particle A and -0.50 m/s2 for particle B.
Answers: 1
= 
and 
are the two points on the line on the graph.
= -2 meter per sec²
= 
= 
meter per sec²
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This graph shows the velocity of particles A and B through time. The two lines intersect each other...
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