Which step of technological design is represented by this situation?

after the first month of use, the number of deaths related to air bubbles in an iv tube is analyzed and compared to the number of deaths prior to use of the new device.

Ascrew incorporates which other simple machine? lever wheel and axle inclined plane pulley

What do elements in a family tend to share. a.) similar periods b.) similar groups c.) similar atomic symbols d.) similar chemical properties and characteristics

Which of the following changes will increase the capacitance of a parallel-plate capacitor? (there could be more than one correct choice.) a) increase the charge on the plates b) decrease the poten5al between the plates c) increase the potential between the plates d) introduce a dielectric material between the plates e) decrease the separation between the plates