Ingrese a la siguiente simulación: https://phet. colorado. edu/sims/html/projectile-motion/lat est/projectile- motion_es. html coloque las condiciones dadas y determine el valor de las siguientes magnitudes: velocidad inicial,

velocidad final y el tiempo que demora en llegar al suelo.

a. altura: 12m

b. altura: 8m

What must be the same for any two resistors that are connected in series ? a. the potntial diffrence across each b. the rate at which charge moves through each c. the rate at which energy is used by each d. the resistance to the flow of charge of each

The government has declared that a hurricane is likely to hit the east coast. which government division is part of acf and provides guidance to citizens? a. job opportunities for low-income individuals b. office of human services emergency preparedness and response c. assets for independence d. low-income home energy assistance program

The vapour pressure of benzene is 53.3 kpa at 60.6 °c, but it fell to 51.5 kpa when 19.0 g of a non-volatile organic compound was dissolved in 500 g of benzene. calculate the molar mass of the compound.