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Laabri

3.4 Rates of Change

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Last updated over 2 years ago
11 Nsɛmmisa
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Questions #6-8 refer to a cube with volume V and side length s

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Use this for #1-5

Numerical answers only, no units

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1.

Displacement: How much has the position changed? Positive for an increase, negative for a decrease

answer in m

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2.

Average Velocity: Displacement divided by time

answer in m/s

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3.

answer in m/s

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4.

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5.

At what value(s) of t does the particle change directions?

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6.

V`(s)=_______ fill in the blank below

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7.

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8.

Evaluate the rate of change of V at s=5

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9.

How fast is the water running 10 minutes after the tank has started to drain? Submit a numeric answer in terms of gallons/minute

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10.

A body's position is given by the equation s(t)=sint+cost

Find the body's velocity at

Give an exact answer

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11.

A body's position is given by the equation s(t)=sint+cost

Find the body's acceleration at

Give an exact answer