Determine the frequency of the a. third harmonic for a string whose first harmonic
frequency is 150 Hz.
b. fourth overtone for a string whose fifth harmonic frequency
is 1500 Hz.
c. First harmonic for a string whose third harmonic
frequency is 850 Hz.

at positions a, g kinetic energy is maximum.

at position d, potential energy is maximum.

.) the observation by semmelweis that more mothers died of childbed fever when their doctors also worked in the morgue

we're given that v₀ = 0 and a = 5.4 m/s². therefore, since v = at + v₀ for constant acceleration the equation for velocity is

after 28s,

m/s

which i would round to 150 m/s as my final answer

0.93xc=0.93x3x10^8m/s

2.54cm is 1 inch

360seconds i 1 hr