Suppose you are trying to lift a 3200 kg snuffleupagus with balloons. if each balloon has a volume of 150,000 cm^3. what is the minimum number of balloons you will need? the balloons have an average density of 0.245 kg/m^3 and assume a density of air of 1.20 kg/m^3?

Which of the following is a characteristic shared by both electron and light microscopes? a. they both employ the use of objective lenses. b. both microscopes require an internal camera to visualize the specimen. c. both microscopes have a resolving power of 0.01 nm. d. they both utilize white light to magnify the specimen.