Chemistry, 11.10.2019 07:10, alyssabailey
Which statement best describes why a machine is useful? a machine does a greater amount of work than the amount of work that is done on it. a machine does a smaller amount of work than the amount of work that is done on it. a machine can decrease both the input force and the input distance needed to do a given amount of work. a machine can decrease either the input force or the input distance needed to do a given amount of work.
Answers: 2
Chemistry, 21.06.2019 21:30, gallegosarmanni
Put these processes of the water cycle in the correct order, starting at the point where the water is in the lake: 1. water evaporates into the atmosphere 2. rain, snow, or other precipitation falls 3. water collects into larger bodies of water 4. water vapor condenses into liquid water
Answers: 1
Chemistry, 22.06.2019 01:00, morrisjillian23
Water is important for the of cells. a: size, shape, and temperature b: temperature, color, and odor c: color, odor, and size d: shape, temperature, and color
Answers: 2
Chemistry, 22.06.2019 13:10, kellinvagneur
Which electron configuration represents the electrons in an atom of sodium in the ground state at stp
Answers: 1
Which statement best describes why a machine is useful? a machine does a greater amount of work tha...
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