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Physics, 22.06.2019 16:20
Specific heat refers to the amount of heat required to change 1 gram of a substance by degree(s) celsius
Answers: 1
Physics, 23.06.2019 02:30
Auniform solid cylinder with a radius of 10 cm and a mass of 3.0 kg is rotating about its center with an angular speed of 33.4 rpm. what is its kinetic energy?
Answers: 2
Physics, 23.06.2019 02:50
You are your friend move a new refrigerator into his kitchen. you apply a horizontal force of 252 n in the negative x direction to try and move the 56 kg refrigerator. the coefficient of static friction is 0.61. (a) how much static frictional force does the floor exert on the refrigerator? give both magnitude (in n) and direction. magnitude n direction (b) what maximum force (in n) do you need to apply before the refrigerator starts to move?
Answers: 1
How much KCI can be dissolved in 100 g of water at 30°C?...
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
Chemistry, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
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Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57
Mathematics, 17.06.2020 07:57