Calculate the following 1. a. An 110 g object has a height of 2 cm, a length of .42 dm, and a width of 3.7
cm.
Calculate its density. (Don't forget to convert in cm!)
b. If placed in a liquid with a density of 3 g/mL, will the object float or sink?
2. The mass of a rock is 45 grams. The volume of the rock is calculated using
water displacement. The original volume of water in the graduate cylinder was
60 ml. After putting the solid in the graduate cylinder, the water level rose to 75
ml.
a. What is the volume?
b. Calculate the density.