The x and y components of f1 are -34.6 and 20lb, f2 are -36 and -48 fA are 40 and 30. Since all the forces add up to zero, all the x-components add up to zero, and all the y components dd up to zero, what is the value of Fc and Fb?

the earths atmosphere is made up of nitrogen and oxygen. solids can turn into gasses through a process called sublimation. sublimation is the transition of a substance directly from the solid to the gas phase, without passing through the intermediate liquid phase.

hope this : d

explanation:

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

conduction, convection, radiation

answer: 2×10^-2kg

explanation: density= mass per volume

vol=mass/density

converting to s.i units we have;

3÷1000kg = 0.003

1.5÷100m = 0.15

0.003/0.15 = 0.02kg