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What is the acceleration of the truck that changes its velocity from 30 m / s to 45 m / s in 6 seconds?

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Khate2182go

Answer:

The acceleration is 2.5m/s².

Acceleration Formula:

[tex]a = \frac{v_{i} - v _{f} }{t} [/tex]

[tex]a = \frac{45m/s - 30m/s}{6s} [/tex]

[tex]a = \frac{15m/s}{6s} [/tex]

a = 2.5m/s²

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