A beaker of water with a temperature of 35 °C is added to a beaker of water with a temperature of 65 °C. If the system is closed, what is the final temperature of the water?​

What is the relationship between the wavelength of a wave and it's energy?

Name the non metal condut electricity

In order to do work, the force vector must be question 1 options: in a different direction than the acceleration vector. in a different direction than the displacement vector. in the same direction as the displacement vector and the motion. in the same direction as the acceleration vector.