How much heat is required to change 100 g of water at 100°C into steam? (Latent heat of vaporization of water is 2.26x10° Jkg ¹. (2.26×105 J) Find the temperature of water after passing 5 g of steam at 100 °C through 500 g of water at 10 °C. (16.2°C)

Ihave a density of 1.61g/cm^3 and a mass of 28g. find the missing value

Two carts, one of mass 2m and one of mass m, approach each other with the same speed, v. when the carts collide, they hook together. assume that positive momentum is to the right. which graph best represents the momentum of both carts over time, before and after the collision?

An object in mechanical equilibrium is an object