Hey anybody here 15, 16,17 and 18 and above wanna ta lk, I'm bo red and don't answer if u don't f* know #no young age​

Work out sian speed for the first 30 minutes of her journey. give your answer in km/h.

In order of decreasing light-transmitting capabilities of materials, which is the correct sequence? a. transparent -> translucent -> opaque b. opaque -> transparent -> translucent c. opaque -> translucent -> transparent d. translucent -> transparent -> opaque

Consider an ideal gas at 27.0 degrees celsius and 1.00 atmosphere pressure. imagine the molecules to be uniformly spaced, with each molecule at the center of a small cube. what is the length l of an edge of each small cube if adjacent cubes touch but don't overlap?