Recent content by Azndoode1

How do you find a perpendicular plane though?

Homework Statement Find a plane through the origin that meets the plane M : 2x + 3y + z = 12 in a right angle. How do you know your plane is perpendicular to M? Homework Equations Honestly have no idea... I know how to find an equation for a plane given a normal and a point, however...

You presume correctly. I'm not quite sure I understand what you're saying about it's motion vertically / horizontally?

Homework Statement For a lab in Physics C, we're supposed to find the muzzle and impact velocity of a dart gun. We found x-distance, y-distance, and angle fired at, however, we were not allowed time. Our teacher wants us to graph data that is important, but I don't see how a graph would be...

The correct answer was actually +8.2...

Homework Statement A sample of gas is taken through the cycle abca shown in the p-V diagram of Fig. 19-9. The net work done is +1.2 J. Along path ab, the change in the internal energy is +2.9 J and the magnitude of the work done is 5.3 J. Along path ca, the energy transferred to the gas...

I redid it and I got 32.08. I think I missed a decimal? Thanks for the help... i'll try that. EDIT: Yup it worked! Thanks very much :)

Power = work / time I substituted in, got 23 seconds, and that is not the right answer... am I doing something wrong?

So using that, I get U = 9300J, P= 290.32 W, So how do I find the time? Thanks.

Homework Statement Helium (He), a monatomic gas, fills a 0.010-m^3 container. The pressure of the gas is 6.2 multiplied by 10^5 Pa. How long would a 0.38-hp engine have to run (1 hp = 746 W) to produce an amount of energy equal to the internal energy of this gas? Homework Equations...