Acylindrical bar of metal having a diameter of 18.7 mm and a length of 200 mm is deformed elastically in tension with a force of 53200 n. given that the elastic modulus and poisson's ratio of the metal are 66.3 gpa and 0.32, respectively, determine the following: (a) the amount by which this specimen will elongate in the direction of the applied stress.
(b) the change in diameter of the specimen. indicate an increase in diameter with a positive number and a decrease with a negative number.

Which is not a source of noise pollution? a)airplanes b)acid rain c)machines d)cars

Ais useful when you need a simple machine to you separate two things. a. lever b. screw c. pulley d. wedge

Will give brainliest! which statement best describes the difference between strong nuclear forces and weak nuclear forces? weak nuclear forces are involved when certain types of atoms break down. strong nuclear forces are responsible for holding atoms' nucleus together. weak nuclear forces hold bonds between atoms together. strong nuclear forces hold together the nucleus of an atom. strong nuclear bonds prevent atoms from falling apart. weak nuclear bonds prevent compounds from falling apart. strong nuclear forces are involved in breaking electrons from their shells. weak nuclear forces hold protons in the nucleus.