Usted / el partido de fútbol usted va al partido de fútbol. question 1 with 1 blankyo / la biblioteca question 2 with 1 blanknosotros / la piscina question 3 with 1 blankmis primas / el gimnasio question 4 with 1 blanktú / de excursión question 5 with 1 blankustedes / el parque municipal question 6 with 1 blankalejandro / el museo de ciencias

Which sentences describe disadvantages of burning fossil fuels instead of using hydrogen fuel cells? burning fossil fuels contributes to climate change. burning fossil fuels takes place inside expensive fuel cells. fossil fuels aren't widely available, but pure hydrogen is. fossil fuels are nonrenewable.

John throws .4 kg ball with velocity of 18 m/s. hits .2 kg bottle and bottle flies 25 m/s. how fast is ball traveling after hitting the bottle?

Awater-filled u-tube manometer is used to measure the pressure inside a tank that contains air. the water level in the u-tube on the side that connects to the tank is 5 ft above the base of the tank. the water level in the other side of the u-tube (which is open to the atmosphere) is 2 ft above the base. determine the pressure within the tank.