Physics, 25.01.2021 22:30 smmailloux7249
Suppose you weigh 300N and you carry your books, which weigh
20N, to your class on the fourth floor. Each flight of stairs is 5 m
high. How much work did you do?
Answers: 1
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5g of ammonium nitrate was dissolved in 60g of water in an insulated container. the temperature at the start of the reaction was 23.0°c and at the end it was 19.0°c. calculate the energy absorbed by the reaction.
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Immediately upon reaching its lowest point, a falling pendulum bob has its greatest amount of energy, which is the initial amount of potential energy. a. heat; less than b. heat; more than c. kinetic; less than d. kinetic; more than
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Acold front traveling southeast collided with a warm front traveling northwest the following map shows the weather on monday the day the two fronts collided which of these describes the weather forecast for mississippi on tuesday and wednesday
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Suppose you weigh 300N and you carry your books, which weigh
20N, to your class on the fourth floor...
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