1. List five exothermic reactions that are going on around you. (10 points)
Think about...
Physics, 19.03.2020 09:00 vadrian4056
1. List five exothermic reactions that are going on around you. (10 points)
Think about chemical reactions in which substances become colder, which
means that they are releasing heat. Be sure to include only chemical reactions,
Answers: 3
Physics, 22.06.2019 05:20
Suppose an objects initial velocity is 10m/s and itβs final velocity is 4 m/s. mass is constant. what can best be concluded about the object based in the work-energy theorem
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Physics, 22.06.2019 05:30
An object weighs 40n in air, weighs 20n when submerged in water and 30n when submerged in a liquid of unknown density. what is the density of the liquid?
Answers: 2
Physics, 22.06.2019 17:30
Four objects each with charge +2.0Γ10β7c are located at the corners of a square whose sides are 2.0 m long. part a what quantities can be determined using this information? check all that apply. the electric force on a charged object placed at the center of the square. the mass of each object. the total electric potential energy of the system consisting of the four charged objects. part b find the electric force on a charged object placed at the center of the square.
Answers: 1
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