The position x(t) of a particle as a function of time t is given by the equation x(t) = (3.5 m/s)t - (5.0 m/s2)t2. What is the average velocity of the particle between t = 0.30 s and t = 0.40 s?

What will be an ideal response?


0.00 m/s

Physics & Space Science

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A supernova remnant, such as the Crab nebula, is heated by the ________

Fill in the blank(s) with correct word

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pressure drop of 200 kPa is measured over a 50-m-length of 2-mm-diameter pipe transporting 30°C water. If a laminar flow exists, the flow rate is nearest:

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