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Physics, 21.06.2019 23:00
The roller coaster from problem #1 then tops a second hill at 15.0 m/s, how high is the second hill? 91.5 m 79.2 m 80.0 m 68.5 m
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Physics, 22.06.2019 08:00
What is a carrier wave and how does it affect what you hear on the radio
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Physics, 23.06.2019 03:30
Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.
Answers: 1
Physics, 23.06.2019 10:30
Group of elements with the same number of valence electrons
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Mathematics, 27.06.2019 17:00
Mathematics, 27.06.2019 17:00
English, 27.06.2019 17:00
History, 27.06.2019 17:00
English, 27.06.2019 17:00
English, 27.06.2019 17:00
English, 27.06.2019 17:00
Spanish, 27.06.2019 17:00