3. Three forces are acting on an object which is in equilibrium. Determine force A.
1200 N
S
5139
Force A
42.00
et
1400 N​

What is the measurement of how fast an object moves relative to a reference point?

Wave functions describe orbitals in a hydrogen atom. each function is characterized by 3 quantum numbers: n, l, and ml. if the value of n = 2: the quantum number l can have values from to . the total number of orbitals possible at the n = 2 energy level is .

What causes the formation of ocean currents?