Recent content by Mykester

My bio teacher is basically a dumbass. He doesn't teach us anything (literally) and gives us a test. Just yesterday we had to do a lab for him and we had no outline, (just said look at your handout, and I see that I have 20, with a rat on it and showing me how to make a graph on excel, real...

1) Speed = distance over time. So 45/3 = 15 km/s. Velocity is change in position. But I do not know where to go from there. 2) I don't know how to draw it. 3) It got cut off. It was in 7 seconds it is moving 4.7 m/s^2. Acceleration = velocity over time, so I did 4.7 = v/7, moved the 7 over...

Velocity, Acceleration, Displacement, Headache I have an exam tomorrow. Can you help me out with these physics questions? They are review questions that I am stuck on. 1) Distance is 45 km and it took 3 seconds what is the speed. If the displacement is 7 km north what is the velocity? *I know...