a particle starts from origin and moves along positive x-axis to the p

1.	a particle starts from origin and moves along positive x-axis to the point (20,0) and then returns along on the x-axis to the point (-20,0) in 10 seconds. find the average speed and velocity.
Answer» EXPLANATION: here is your ANSWER PLZ SEE the ATTACHMENT

a particle starts from origin and moves along positive x-axis to the point (20,0) and then returns along on the x-axis to the point (-20,0) in 10 seconds. find the average speed and velocity.

Answer»

EXPLANATION:

here is your ANSWER PLZ SEE the ATTACHMENT

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a particle starts from origin and moves along positive x-axis to the point (20,0) and then returns along on the x-axis to the point (-20,0) in 10 seconds. find the average speed and velocity.​

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a particle starts from origin and moves along positive x-axis to the point (20,0) and then returns along on the x-axis to the point (-20,0) in 10 seconds. find the average speed and velocity.