You add 100 mL of water at 20 C to 200 mL of water at 80°C. What is the most likely final temperature of the mixture?

If you were a pastor, and you were getting married, would you hire a pastor, or would you do the wedding yourself?

Describe two differences between Mendeleev's periodic table and the modern periodic table

Astronomers use tiny wobbles of distant stars to detect the presence of planets orbiting those stars. This occurs because the star exerts a gravitational pull on the planet while the planet

Name the steps of how the universe was formed

A world war ii bomber flies horizontally over level terrain, with a speed of 273 m/s relative to the ground and at an altitude of 3.27 km. the bombardier releases one bomb. (a) how far does the bomb travel horizontally between its

A rockets initially at rest, it steady gains speed at a rate of 10m/s^2 for 4.6s during take off. What was the rocket's top speed?

What do you mean by kintic theory of matter

What do u think is the smallest piece that you could break sand into

You buy a plastic dart gun, and being a clever physics student you decide to do a quick calculation to find its maximum horizontal range. You shoot the gun straight up, and it takes 36.761s for the dart to land back at the barrel.

Why do windows have two panes of glass separated by a layer of air