Physics, 04.10.2019 19:50, glamorouspotato1251
When you lift a book from the ground to your desk, what kind of work do you do negative or positive by lifting the book what do you change does the book gain or lose energy what kind of energy
Answers: 1
Physics, 22.06.2019 22:30, milkshakegrande101
Suppose that three astronomical objects, 1, 2, and 3 are observed to lie on a line, and the distance from object 1 to object 3 is d. object 1 has four times the mass of object 3, and seven times the mass of object 2. find the distance between objects 1 and 2 for which the net force on object 2 is zero.
Answers: 1
Physics, 23.06.2019 01:30, Dmoney5104
Match each type of lever with the correct diagram. 1. first-class 2. third-class 3. second-class
Answers: 3
When you lift a book from the ground to your desk, what kind of work do you do negative or positive...
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