Need help with part a and b

I need help with part B of this question, but you should read
part A to understand what’s going on. I found the lagrangian and
equations of motion for A, but how do they change for a Foucault
Pendulum?
I need help solving part c but you need part b for part c. b. If you are 25 years old and you want to be a millionaire by age 65, how much must you need to invest monthly, if you can earn 10.5 percent per year return over that period? c. If you also had a lump sum of $20,000 at age 25, how much less must you invest per month if you want to retire at age 65,...
I need help answering part b and c of question 7
Animal physiology help.
I need help with part a and part b.
for part a, this is as far as I've gotten. The numbers on the
left are the contents inside the cell and the numbers on the right
are contents outside of the cell. I have converted everything to
mM. H+ is hard to see becuase only 10 um passed through the
membrane to go outside of the cell. (i dont know how to show this
line better on...
Find the polar form, need help with theta for b and whole part
of c
(b) -27(1+iV3) r= 12.56637 (C) (1 + i) o= 60 T=
ONLY need help with C out of part 6, and need help with B out of
Part 4. Thank you! ☺️
H2O _Mg(OH)2 + __HPO4 → _Mg 3(PO4)2 + In the reaction above (Mg = 24.31; O = 16.00; H = 1.01; P = 30.97) a) 3.498 x 100 g of H Po, will require how many moles of Mg(OH)2? b) 3.498 x 10° g of H3PO, will produce how many molecules of Mg 3(PO4)2? c) 3.498 x 100 g...
I need help with Part B. I got Part A wrong Part A The activation energy of a certain reaction is 41.6 kJ/mol . At 20 ∘C , the rate constant is 0.0150s−1. At what temperature in degrees Celsius would this reaction go twice as fast? ANSWER IS T2= 32 Part B Given that the initial rate constant is 0.0150s−1 at an initial temperature of 20∘C , what would the rate constant be at a temperature of 120.∘C for the same...
Need help with part A & B
Question1 1 of 6> Part A What is the capacitance? Express your answer with the appropriate units Constants The plates of a parallel-plate capacitor are 3.26 mm apart, and each has an area of 9.92 cm2. Each plate carries a charge of magnitude 4.60x108 C. The plates are in vacuum. Units Submit Request Answer Part B What is the potential difference between the plates? Express your answer with the appropriate units.
I need help on part b of question 6 my answer seems to
be wrong.
I need help with part A and B please...
(A. If a person is exercising would you expect there to be more or less of "chloride shift" happening in the body? Explain B. Decreased surface tension would be associated with decreased or increased inspiration?