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2 years ago

14

A car increases its speed from 9.6 meters per second to 11.2 meters per second in 4.0 seconds. The average acceleration of the c

ar during this 4.0-second interval is

2 answers:

Nataly_w [17]2 years ago

6 0

A=(vf-vi)/t
a=(11.2-9.6)/4
a=0.4m/s^2

Gwar [14]2 years ago

5 0

The acceleration is the change of speed/velocity over time. Thus to calculate this you do (V1-V2)/T or (11.2-9.6)/4 or 0.4 m/s^2

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