The energy of a photon was found to be 3.38 x 10-19 J. Planck's constant is 6.63 x 10-34 j. s.
Which color of light corresponds to this photon?
Frequency
(Hz)
Light
O violet
o green
Violet
7.59 x 1014
o yellow
O red
Green
5.10 x 1014
Yellow
5.01 x 1014
Red
4.72 x 1014

How many different triangles can be constructed with the angle measurements of 134° 10° and 36° ?

Apatient is to take 60 mg of an antibiotic on day 1, take 45mg on days 2 and 3, take 30mg on days 4 and 5 and take 15 mg on days 6 and 7. how many total mg will the patient take?

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi