1 point Louis has two sets of two gears (Set A and Set B) that he is using to build
two different machines. He has all the gears laying out separately, as
shown in the diagram above. Then he puts the gears into the machines so
that the gears inSet A are touching each other and the gears in Set B are
touching each other. Use the information in the diagram to answer the
question. After the gears have been touching for a while, which of the two
bottom gears will be cooler, and why?
LOW
ENERGY
40
50
60
70
80
HIGH
ENERGY
Set A
Set B
Top Gear
Top Gear
80
80
80
80
80
80
80
80
40
40
40
40
40
40
40
40
40
40
40
40
40

oh it is true if thats what you are asking

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

it is the most commonly accepted one

a. the law of proportion states the combination of 2 atoms in a specific ratio to produce multiple compounds such as the given statement of question ‘1st compound contains 88.8 % cu ’ indicates 88.8 g of cu is present along with 11.2 g oxygen in 100 g of compound whereas the statement ‘2st compound contains 79.9 % cu ’ indicates 79.9 g of cu is present along with 20.1 g oxygen in 100 g of compound

1st compound contains 88.8 g cu

for cu

m = 63 g /mol

atomic % = 88.8 /63 = 1.42

for o

m = 16 g /mol

atomic % = 11.2 /16 = 0.7

b. the emperical formula of 1st compound is

cu1.4o0.7

cu2o