Physics, 06.12.2019 04:31 tylerkitchen44
What is an expression representing a chemical reaction; the formula of the reactants are connected by an arrow with the formulas for the products
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Physics, 21.06.2019 13:30
After an atomic bomb has been dropped, the damage continues to get worse. why is this?
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Physics, 22.06.2019 02:00
Free runners jump long distances and land on the ground or a wall. how do they apply newton’s second law to lessen the force of impact?
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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
What is an expression representing a chemical reaction; the formula of the reactants are connected...
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