The lab is to figure out if these objects are made of the same material, we have a dark cube pretty hefty definitely solid,  a site shinier cube, definitely bigger feel quite as heavy and a shiny still. All three are pretty tough, find if they are made of the same substance. Do a chemical reaction and see what we get. Look for physical reactions not magnetic by the way search for intensive properties colors, not a good thing different colors could give away and be the same thing. So same color, it can be painted, or it could be staying. Color hardness that could be a possibility, check the density. Density is intensive, so the density equals mass over volume , start with the mass then the volume of all three objects, place them over top loading scale, one by one the smalle, dense, heavy cube= 52.459cm , make sure it goes back to zero after each measurement,  bigger, shiny or cube=44.848cm , and the cylinder we are using=37.824cm . After use the geometry to get the volume , like scale caliper, we need one measurement , switch to the bigger one, the cylinder need the diameter and the length. 

Do the volume displacement we can't see it the corners are pretty worn, it can't fit anything use the spill kit , then we overfill it up, when get the ten it has stopped raining. After capture all the water that gets displaced into the graduated cylinder, and this will be the volume of the cube=8 . When repeat the process the silver cube eliminate the volume transfer . So keep it all in one, and about 6789 mils in here, So we have the initial measurement now equal to 8mL. After we are going to angle it sideways products, plot it in there again, slowly, add it and the object completely submerged while the requirements, and we make this metric. Final volume =20mL . So now We have the mass of all three objects . On scale , we also had the volume of all three objects measured two ways. We have it with a caliper using some geometry and width volume displacement . So with those three sets of data points , we going to calculate the density of every single object . Then figure out based off their density values are they the same thing or not.

 

1) according to the lab instruction write the lab report including all parts introduction , method and materials , results , discussion, conclusion.

11 For the graph: S h=6 b h=6 h=5 5 h=2 h=1 h=0 h=7 a. Use A algorithm to determine the shortest path from vertex s to goal g. b. Is the heuristic Admissible? c. Why or why not.