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inn [45]
3 years ago
15

How is one second time defined in the si system​

Physics
1 answer:
Sphinxa [80]3 years ago
8 0

Answer:The place to go for the answer to such an easy question is the SI Brochure, the document which defines the SI and all its units.

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Which of these is a key feature of an experimental study?
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The key feature in the experimental study is C. <span>The treatment in the experiment must be applied to each of the individuals in the experimental group. This is because it is made sure that the variables and conditions in different correspondents are applied so that actual results may be concluded.</span>
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How does the kinetic energy of an object affect the speed of an object?
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3 years ago
"2.40 A pressure of 4 × 106N/m2 is applied to a body of water that initially filled a 4300 cm3 volume. Estimate its volume after
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Answer:Final volume after pressure is applied=4,292cm3

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Using the bulk modulus formulae

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3 years ago
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For plants that can genetically self pollinate, but would prefer not to, they can avoid this by having their pistil and pollen/stamens mature at different times. If the stamens mature first, the pollen will be dispersed by animals or wind or whatever dispersal mechanism it relies on. Then by the time the pistil is ready to be pollinated, there is no pollen left in that flower to land on the stigma.

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3 years ago
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