Question

An airplane traveling 245 m/s east experienced turbulence, so the pilot decided to slow down to 230 m/s. It took the pilot 7 seconds to get down to this speed. What is the acceleration of the plane?

Answer 1

acceleration= 230 - 245 / 7
acceleration = -15/7
= -2.71m/s

Answer 2

Answer:/

A. –2 m/s2

Explanation:

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