Se deja caer sobre un muelle en pocision vertical una masa de 0.5 Kg desde 1 m de altura. El muelletiene una longitud de 0.5 m y una constante de 100 N/m * calcular la longitud h del muelle cuando esta comprimido al maximo

PORF :(

If i had 2 m naoh solution, what does the 2 m stand for? 2 molar, but 2 of a solute in 1

How many moles of sulfur dioxide are in 2.26 × 10^33 sulfur dioxide molecules?

If you fill your car tire to a pressure of 32 psi (pounds per square inch) on a hot summer day when the temperature is 35°c (95°f), what is the pressure (in psi) on a cold winter day when the temperature is -15°c (5°f)? assume no gas leaks out between measurements and the volume of the tire does not change.