How do simple machines make work easier?
they increase the distance of applied forces.
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Chemistry, 13.09.2019 02:30 alexalvarez304
How do simple machines make work easier?
they increase the distance of applied forces.
they change the strangth or direction of a force.
o they add energy to the work.
o
they reduce the speed of work.
Answers: 1
Chemistry, 22.06.2019 10:00, sdlesley66
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
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Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
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