Conversiones e) 0,314 segundos a milisegundos.
f) 17 387 metros a kilómetros.
g) 45 840 segundos a horas.
h) 3 475 gramos a kilogramos

Adding more pulleys to a system of pulleys needed to lift an object. a. increases the force b. decreases the force c. increases the amount of work d. decreases the amount of work

An initially unpolarized light if intensity 500 w/m^2 passes through four polarizers. the transmission axis between adjacent polarizers is 45∘. what percentage of the initial intensity is transmitted by the system?

Hydrogen and helium are both members of?