Instruments like the electron microscope can create images of atoms and molecules found in a substance. Which of the following is NOT a function of an electron microscope? A. It helps the scientist detect the presence of microfractures which can affect strength of a substance.

B. It helps the scientist detect types of elements present in a mineral.

C. It helps the scientist study the pattern in which atoms and molecules are arranged in a crystal.

D. It helps the scientist count the number of atoms in a substance.

50 inches should be the resultant vector

the simple machine has three main features. they are:

fulcrum is the center point or pivot point of the machine. effort is input force/ applied force. load is external force/ output.

the keisha 's machine labels are

x : load

y: fulcrum

z: lever

answer

procedural programming, object-oriented programming

explanation

procedural programming is a type of computer programming language that specifies a series of well structured steps and procedures   within its development period of time. it contains a systematic order of statements, functions and commands to complete a computational task or program. it is centered on creating procedures. while object oriented programming is a programming language that is centered on creating objects rather that actions and data rather than logic.. it has four principles which are inheritance, polymorphism, abstraction and encapsulation