Question #6406569Single Choice

Physics

Question

initial speed = 920m/s
decelerated to 120m/s
decelerated within the time of 22 seconds
What is the acceleration rate?

Options

A
    -46.46 m/s2
B
    -36.36 m/s2
C
    46.46 m/s2
D
    36.36 m/s2

Answer & Analysis

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