Suppose that the polarity is reversed in the figure above so that the south end of the magnet is closer to the loop in each case. the south end is pushed into the loop from left to right. the change in flux is: flux caused by magnetic field lines pointing to the to oppose this change, the induced current must keep the flux from thus, the induced current produces a magnetic field that points to the . thus, as viewed from the left, the induced current is the south end is pulled away from the loop from right to left. the change in flux is flux caused by magnetic field lines pointing to the . to oppose this change, the induced current must keep the flux from . thus, the induced current produces a magnetic field that points to the . thus, as viewed from the left, the induced current is .

  1.the balanced   chemical equation is as below

cu +   2 ag(no)₃ → cu(no₃)₂   +2 ag

2.the   much silver   produced   is   50.9 g

step 1: find the   moles of cu

moles =   mass÷   molar mass

  from periodic table the molar mass of cu = 63.5 g/mol

moles is therefore = 15.00 g÷ 63.5 g/mol = 0.236   moles

step 2: use the mole ratio to determine the   moles of ag

from equation above   cu: ag   is 1: 2

therefore the moles of ag   =0.236   moles   x 2/1 =0.472   moles

step 3: find the mass   of ag

mass = moles x molar mass

from periodic table   the molar mass of ag =107.87 g/mol

mass   = 0.472   moles x 107.87 g/mol = 50.9 g

3.   the   much   silver   collected worth is   1.797 oz

  convert   50.9 g   to oz

that is   1 gram = 0.0353 oz

          50.9 grams =?   oz

by cross multiplication

={(50.9 grams x 0.0353 oz) / 1   gram}   =1.797 oz

answer: a) y=-8x+5

a) m= -8

b) m= -2

c) m= 7

d) m= 6

unlike poles attract

explanation:

considering the bohr theory, the type of connection that requires the transfer the answer conuldn't be right