A student observes that a certain phototube requires 0.25v to serve as stopping potential for light with a wavelength of 5000A°, the stopping potential is 1v. Estimate h/e from the data

increases it

i think it would be 5

the journeys of marquette, joliet and la salle a) new france expand.

all three of these explorers explored the midwest and the area around the great lakes, which they subsequently claimed for france.

this was a big portion of territory and expanded new france which before then only consisted of quebec province in northeastern canada