Physics, 23.04.2020 22:49 jasmine2919
The heat of combustion of hydrogen (the energy released by burning hydrogen with oxygen) is 1.43×108J/kg. What mass of hydrogen would have to be burned in the sun in one second to release the same amount of energy (i. e., generate the same power) as is released by fusion? Express your answer in kilograms to two significant figures. View Available Hint(s)
Answers: 2
Other questions on the subject: Physics
Physics, 22.06.2019 14:30, darceline1574
Alandscaper is shopping for landscaping materials. she wants to use materials through which water flows easily. which materials should she choose? check all that apply. clay gravel granite rocks with cracks loosely packed soil
Answers: 2
Physics, 22.06.2019 15:10, Bgreene2377
Suppose that f : rn → rm and that a ∈ k, where k is a connected subset of rn . suppose further that for each x ∈ k there exists a δx > 0 such that f(x) = f(y) for all y ∈ bδx (x). prove that f is constant on k; that is, f(x) = f(a) for all x ∈ k
Answers: 1
Physics, 22.06.2019 16:00, Wolfzbayne
The electric potential a distance r from a small charge is proportional to what power of the distance from the charge? a. r^-1 b. r c. r^-2 d. r^2
Answers: 1
Physics, 22.06.2019 18:00, NotYourStudent
Which of the following is not a physical property of mattera. melting pointb. heat of combustionc. viscosityd. boiling point
Answers: 1
You know the right answer?
The heat of combustion of hydrogen (the energy released by burning hydrogen with oxygen) is 1.43×108...
Questions in other subjects:
Mathematics, 10.04.2020 22:34
