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Calculate the average accelerations

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Answer #1

We know that,

Acceleration is defined as the slope of the velocity- time graph.

So,

a=dv/dt

So, for the segment 1, we can see that the slope of the curve is zero.

So,

Acceleration in segment 1 will be zero.

Now, for segment 3,

a=(3.5-3.75)/(60-35)

a=-0.01 m/s ²

Now for a6,

a=(3.5-3.25)/(110-90)

a=0.0125 m/s ²

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Answer 1

We know that,

Acceleration is defined as the slope of the velocity- time graph.

So,

a=dv/dt

So, for the segment 1, we can see that the slope of the curve is zero.

So,

Acceleration in segment 1 will be zero.

Now, for segment 3,

a=(3.5-3.75)/(60-35)

a=-0.01 m/s ²

Now for a6,

a=(3.5-3.25)/(110-90)

a=0.0125 m/s ²