What other experiment or evidence assisted in the creation of this model? A)
Electrons in orbit would be captured by a nucleus,
B)
The precise location of an electron is impossible to acertain,
C)
The plum pudding model of the atom agreed with the nuclear model,
D)
Thomson discovered the atom contained negatively charged electrons,

the positions which points up in upward carbon and down in downward carbon are axial

and vice versa holds true for equatorial positions

so the correct answer with labelled diagram will be

може ли да зареждате повече информация, моля

answer: semi-infinite solid initially at a uniform temperature of 400 ◦c is cooled at its surface by convection. the cooling fluid at a constant temperature of 200 ◦c has a convective coefficient (ha) of 250 w/m2.k. the physical properties of the solid: k = 20 w/m.k and α = 4 * 10-5  m2/s. using δx = 0.04 m and δt = 10 s. write the finite difference equations describing the transient heat transfer of the first five δx and the temperature profile after 30 s.