Physics, 12.06.2021 17:50 ayoismeisalex
2 of 5 Review | Constants A small wooden block with mass 0.775 kgkg is suspended from the lower end of a light cord that is 1.62 mm long. The block is initially at rest. A bullet with mass 0.0122 kgkg is fired at the block with a horizontal velocity v0v0. The bullet strikes the block and becomes embedded in it. After the collision the combined object swings on the end of the cord. When the block has risen a vertical height of 0.775 mm, the tension in the cord is 4.82 NN. Part A What was the initial speed v0v0 of the bullet
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Decreased sensitivity to an unchanging stimulus is known as
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Physics, 22.06.2019 18:00, levilugar
Which statement is the best definition of an atom? a) anything that has mass and occupies space. b) the smallest particle that has the properties of an element. c) a substance that cannot be broken down chemically into simpler substances. eliminate d) the smallest unit of a substance that exhibits all of the properties characteristic of that substance.
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2 of 5 Review | Constants A small wooden block with mass 0.775 kgkg is suspended from the lower end...
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