1/Rt=1/R1+1/R2+1/R3, 1/Rt=1/3+1/12+1/4=2/3, Rt=equivalent resistance= 1.5 ohms
Answer:
Explanation:
Our knowable variables are <em><u>velocity and time</u></em>
We know that
<em><u>So, with the data that we have we can </u></em><em><u>calculate distance</u></em>
Answer:2.21 x 10^-7 m
Explanation:
From the question we know that,
Phi = 9.05 x 10^-19 J
Now with Vo being the threshold frequency and h being Plancks constant, then the threshold (i.e. MINIMUM) frequency required to ionize the metal is:
Vo = 9.05 x 10^-19 / 6.626 x 10^34 J.s
= 1.36 x 10^15 s^1
The MAXIMUM wavelength this corresponds to is
Landa = C / Vo = 3 x 10^8 / 1.36 x 10^15
Wavelength = 2.21 x 10^-7m
= 2.21 x 10^-7 nm
The Wright brothers built a wind tunnel<span> and developed model-testing </span>techniques<span> including a </span>balance to more accurately determine the lift and drag of their aircraft. I hope my answer has come to your help. God bless and have a nice day ahead!
Answer:
Explanation:
Volume will be largest when x = y = z
area of one face = 100 / 6
= 16.67 cm²
x² = 16.67
x = 4.08 cm
x = y = z = 4.08