Physics, 03.12.2021 17:20 Tyrant4life
A system consisting of two objects in thermal contact have a total energy qtotal. Given that object 1 has some energy q1, which expression represents the amount of energy in object 2
Answers: 2
Physics, 22.06.2019 13:30
The two stars in a certain binary star system move in circular orbits. the first star, alpha, has an orbital speed of 36 km/s. the second star, beta, has an orbital speed of 12 km/s. the orbital period is 137 d. a) what is the mass of the star alpha? b) what is the mass of the star beta?
Answers: 1
Physics, 22.06.2019 13:30
If the spring constant k of a pogo stick is 3500 n m and the weight of the person on the pogo stick is 700 n, how much is the spring in the botom of the pogo stick compressed?
Answers: 2
Physics, 22.06.2019 16:40
Beryl states that insulation with the smallest possible thermal conductivity is best to keep a house warm in winter, but worst for keeping a house cool in summer. sapphire insists the reverse is true: low thermal conductivity is good in the summer, but bad in the winter. which one, if either is correct? a. beryl, because low thermal conductivity results in low heat transfer. b. beryl, because low thermal conductivity results in high heat transfer. d. sapphire, because low thermal conductivity results in high heat transfer. e. neither, because low heat transfer is desirable both in summer and in winter.
Answers: 2
A system consisting of two objects in thermal contact have a total energy qtotal. Given that object...
Mathematics, 07.04.2021 20:30
Biology, 07.04.2021 20:30
Chemistry, 07.04.2021 20:30
Mathematics, 07.04.2021 20:30
Biology, 07.04.2021 20:30
Mathematics, 07.04.2021 20:30
Mathematics, 07.04.2021 20:30
Mathematics, 07.04.2021 20:30
Spanish, 07.04.2021 20:30
Health, 07.04.2021 20:30
English, 07.04.2021 20:30
English, 07.04.2021 20:30
History, 07.04.2021 20:30