Graphing Position to Find Velocity Your friend wants to join the school track team, and
has asked for your help to determine how fast she
can run.

4. What kind of information would you need to
collect in order to help your friend?

Listen base your answer to the question on the information below.propane is a fuel that is sold in rigid, pressurized cylinders. most of the propane in a cylinder is liquid, with gas in the space above the liquid level. when propane is released from the cylinder, the propane leaves the cylinder as a gas. propane gas is used as a fuel by mixing it with oxygen in the air and igniting the mixture, as represented by the balanced equation below.c3h8(g) + 5o2(g) → 3co2(g) + 4h2o() + 2219.2 kja small amount of methanethiol, which has a distinct odor, is added to the propane to consumers detect a propane leak. in methanethiol, the odor is caused by the thiol functional group (–sh). methanethiol, ch3sh, has a structure that is very similar to the structure of methanol.what is the correct structural formula for a molecule of methanethiol

Use the table to identify the phase and phase changes of the elements under the given conditions. write the name of the substance, phase, or phase change

If a polyatomic ionic compound has gained two hydrogen ions, then how does its name begin?