Physics, 04.03.2021 19:40 NetherisIsTheQueen
A breeze causes a pinwheel (starting from rest). To accelerate at 0.4 rad/s2 for 9 seconds.
a. How many radians does it turn through?
b. How many revolutions will it make?
Answers: 1
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The first-order reaction a→2b+c has rate constant 0.538 s−1. if the initial concentration of a is 0.867 mol l−1, what is the half-life of the reaction in seconds? remember to use correct significant figures in your answer (round your answer to the nearest hundredth). do not include units in your response.
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A breeze causes a pinwheel (starting from rest). To accelerate at 0.4 rad/s2 for 9 seconds.
a. How...
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