According to the Can Manufacturers Institute, the energy used to make an aluminum can from recycled aluminum is 5%% of the energy used to make an aluminum can from virgin ore. In a typical year, 1.7 billion pounds of aluminum cans are recycled. Part A How much energy is thermally transferred to get this mass of aluminum from 20 ∘C∘C to its melting point, 660 ∘C∘C?
Answers: 3
Physics, 22.06.2019 04:30
Erosion of the beach is normally a slow process. however, in certain situations, large chunks of shore may wash out to sea. what could cause this to happen?
Answers: 3
Physics, 22.06.2019 05:00
Aperson standing in a canoe exerts a force of 700 n to throw an anchor over the side. find the acceleration of the canoe if the total mass of the canoe and the person is 100 kg?
Answers: 1
Physics, 22.06.2019 08:40
An isolated conducting spherical shell carries a positive charge. part a which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? which statement (or statements) about the electric field and the electric potential inside and outside the spherical shell is correct? electric potential inside the shell is constant and outside the shell is changing as 1/r2 both the electric potential and the electric field does change with r inside and outside the spherical shell electric potential inside and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is equal to zero electric field inside and outside the shell is constant (does not change with the position r), but is not equal to zero electric field inside and outside the shell is changing as 1/r (where r is the distance from the center of the sphere) electric field inside is equal to zero and outside the shell is constant, but not zero electric potential inside the shell is constant and outside the shell is changing as 1/r electric field inside and outside the shell is changing as 1/r2 electric field inside is equal to zero and outside the shell is changing as 1/r2 electric field inside and outside the shell is zero electric field inside is constant and outside the shell is changing as 1/r
Answers: 3
According to the Can Manufacturers Institute, the energy used to make an aluminum can from recycled...
Mathematics, 25.07.2019 09:30
English, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
Physics, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30
History, 25.07.2019 09:30
English, 25.07.2019 09:30
Mathematics, 25.07.2019 09:30