Answer:
A. SS
B. Ss
C. SS
D. Ss
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<u><em>Hope this helps :)</em></u>
<u><em>Pls brainliest...</em></u>
Answer:
- determine the rate of heat loss from the steam per unit length of the pipe. = 93.94w
- Also determine the temperature drops across the pipe shell and the insulation = 290.18°C
Explanation:
- determine the rate of heat loss from the steam per unit length of the pipe. = 93.94w
- Also determine the temperature drops across the pipe shell and the insulation = 290.18°C
check the attached doc for proper explannation
Answer:
a. 2.9218x10^(-29) m^3
b. 7.1230x10^(28) atoms/m^3
c. 2.0812 BM/atom
Explanation:
Atomic radius r = 0.154 nm
saturation flux density Bs = 0.83 tesla
- the formula for the volume of the simple cubic crystal (Vc) = a^3 = (2r)^3
= (2 x 0.154x10^-9)^3
= 2.9218x10^-29 m^3
- The formula for the Bohr magneton per atom with respect to VC, Bs, permeability of the vacuum Uo and magnetic moment per Bohr magneton Ub is;
Bohr magneton per atom nb = (Bs x VC) / (Ub x Uo)
= (0.83 x 2.9218x10^-29) / (9.27x10^-24) x(1.257x10^-6)
= 2.4251x10^-29 / 1.1652x10^-29
= 2.0812 BM/atom
- Number of atoms per Vc, N = nb / Vc
= 2.0812 / 2.9218x10^-29 = 7.1230x10^28 atoms
Answer:
V3 = 6.48V
Explanation:
given 12 volts or V = 12V
you need to find the (I) Amps flowing through the total resistors (R) in circuit
R = R1 + R2 + R3
R = 15 + 25 + 47 = 87
the equation to solve for I (Amps) comes from
V = I*R
I = V / R = 12 / 87 = 0.14 Amps
To find the voltage across any resistor R3
V3 = I*R3 = 0.14 *47 = 6.48V
I hope this helps