Physics, 17.10.2019 09:50 garrettm162
The energy security act of 2007 mandates that cars will become more energy efficient by the year 2020.
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Answers: 1
Physics, 22.06.2019 18:00
Astudent pushes a 60-n block across the floor for a distance of 10 m. how much work was done to move the block
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Physics, 22.06.2019 19:30
The ability to make things happen is also called a. heat b. force c. matter d. energy
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Physics, 23.06.2019 07:00
Why does an object have a different weight o the moon than it does on earth
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Physics, 23.06.2019 08:30
Mary starts from her house, walks 80 meters south, and stops to chat with her aunt on the sidewalk. after chatting for a few minutes, she walks 125 meters to the west to meet a friend and then walks 45 meters north with her friend to a cafe for lunch. overall, she takes 10 minutes to do all this. what is mary’s average speed?
Answers: 1
The energy security act of 2007 mandates that cars will become more energy efficient by the year 202...
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