A very urban woman who can be ghetto sometimes silently passed gas at work. I asked whats that smell and she said excuse me. Why did she say "excuse me" even tho she's very urban and ghetto-like

Acar with a mass of 600 kg is traveling at a velocity of 10m/s. how much kinetic energy does it have?

Super ultra mega important if you can answer this correctly i will give you 100 points but if you don't answer it correctly you'll get a big report. so stay aware and have a nice day!

Brook states that the distance on the line is 4 units. caleb states that the whole line does not have a distance because it continues on forever. vivian states that the line is 6 units long. which distance did brook measure? which distance did vivian measure?