Mount Everest is about 29,000 feet above sea level. The deepest ocean trench is 36,200 feet below sea level. If Mount Everest were dropped into the trench, how deep would the water be above it in meters? You may find it helpful to draw a picture. Please round your answer to the 10's place

Sally and sue were investigating the topic of friction in science. they used a small car and a ramp as seen in the picture to test what they were learning. they knew that they slipped easily on waxed floors but not on carpet, so they decided to change the material on the surface of the ramp to see what happened. they planned to use glass, carpet, aluminum foil, and sandpaper and run the car down the ramp over each surface. what would be the best research question to guide the girls' experiment? a) does the amount of surface area affect the friction on the moving car? b) will the car travel fastest on the glass surface? c) how does the angle of the ramp affect the speed of the car? d)do rougher surfaces tend to create more friction than smooth surfaces?

How are proteins and nucleic acids related? they both provide energy. they both carry genetic information. the structure of proteins is determined by nucleic acids. the subunits of nucleic acids are also the subunits of proteins.

In this experiment, the was intentionally manipulated. it is the independent variable. the dependent variables that were measured were the