Physics, 23.07.2019 17:30 legendman27
Sara wanted to paddle her canoe in the swamp to see alligators. she dragged the 45 newton canoe for 36 seconds down the boardwalk. if sara used 120 watts of power, how long was the boardwalk? a) 2.67 meters b) 13.5 meters c) 96 meters d) 150 meters
Answers: 1
Physics, 22.06.2019 05:00
Does work output exceed work input when a machine is used? a) yes, it does, as machines create energy. b) it depends on the type of machine used. c) no, it doesn’t, as machines are inefficient. d) no, it doesn’t, as machines cannot create energy.
Answers: 1
Physics, 22.06.2019 15:10
When electrons are added to the outermost shell of a carbon atom, it forms--an anion that has a larger anion that has a smaller cation that has a larger cation that has a smaller radius.
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Physics, 22.06.2019 15:30
How many neutrons does element x if it’s atomic number is 28 and its mass number is 87
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Physics, 22.06.2019 20:00
Awave that is traveling fast can be said to have a high a. frequency b. speed c. wavelength d. amplitude e. period f. none of these
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Sara wanted to paddle her canoe in the swamp to see alligators. she dragged the 45 newton canoe for...
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