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A runner doing the long jump goes from a velocity of 9 m/s to standing still within 0.5 seconds. What is the runner's deceleration rate (acceleration of slowing down)?

A runner doing the long jump goes from a velocity of 9 m/s to standing still within 0.5 seconds. What is the runner's deceleration rate (acceleration of slowing down)?
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A runner doing the long jump goes from a velocity of 9 m/s to standing still within 0.5 seconds. What is the

runner's deceleration rate (acceleration of slowing down)?

A runner doing the long jump goes from a velocity of 9 m/s to standing still within-example-1
asked
User Mohammad Rahchamani
by
9.2k points

1 Answer

2 votes

Answer:

-4.5m/s

Step-by-step explanation:

v final - v initial/ time

answered
User Brina
by
8.2k points
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