You are given a sample of metal and asked to determine its
specific heat. You weigh the sample and find that its weight is
284 N, You carctully add 1,25 X 10^ J of heat energy to the
sample and find that its temperature rises 18°C, What is the
sample's specific heat?
OA, 327 J/kg. C')
B. 198 J/(kg.0%)
C, 389 J/kg. C)
D, 240 g/kg.0%)
Answers: 1
Physics, 21.06.2019 20:20
An asteroid is discovered in a nearly circular orbit around the sun, with an orbital radius that is 2.47 times earth's. what is the asteroid's orbital period, its "year," in terms of earth years?
Answers: 1
Physics, 22.06.2019 08:30
An object weigh 40n in air ,weigh 20n when submerged in water,and 30n when submerged in a liquid of unknown liquid density.what is the density of unknown of liquid?
Answers: 1
Physics, 22.06.2019 10:00
Which atomic model was proposed as a result of j. j. thomson’s work?
Answers: 1
Physics, 22.06.2019 12:00
Infrared radiation has wavelengths that are shorter than visible light is part of the visible light spectrum has wavelengths that are longer than visible light has the same wavelengths as ultraviolet radiation
Answers: 1
You are given a sample of metal and asked to determine its
specific heat. You weigh the sample and...
World Languages, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00
Social Studies, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00
History, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00
Mathematics, 17.10.2019 21:00