Avertical pipe, closed at the bottom end, is filled to a depth of 1.00 m with water and then an amount of oil of density 0.800 x 10^3 kg/m^3 is added to make the total depth 2.00 m. the oil and water don't mix with the oil floating on top of the water. what is the increase in pressure at the bottom end of the pipe as a result of adding the fluids?

Science and technology are interdependent. advances in one lead to advances in the other. give an example of this phenomenon.

Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point

22. the top of a cliff is located a distance h above the ground. at a distance h/2 there is a branch that juts out from the side of the cliff, and on this branch a bird's nest is located. two children throw stones at the nest with the same initial speed, one stone straight downward from the top of the cliff and the other stone straight upward from the ground. in the absence of air resistance, which stone hits the nest in the least amount of time?