subject
Physics, 29.10.2021 14:00 OkK1510

A cylindrical bar of metal having a diameter of 20.1 mm and a length of 204 mm is deformed elastically in tension with a force of 47500 N. Given that the elastic modulus and Poisson's ratio of the metal are 67.0 GPa and 0.33, 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.

ansver
Answers: 2

Other questions on the subject: Physics

image
Physics, 22.06.2019 11:50, morenodonaldo762
The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e
Answers: 1
image
Physics, 22.06.2019 12:20, zenaidazurita1p6bs1d
Electric field of the earth. the earth has a net electric charge that causes a field at points near its surface equal to 150 n> c and directed in toward the center of the earth. (a) what magnitude and sign of charge would a 60-kg human have to acquire to overcome his or her weight by the force exerted by the earth’s electric field? (b) what would be the force of repulsion between two people each with the charge calculated in part (a) and separated by a distance of 100 m? is use of the earth’s electric field a feasible means of flight? why or why not?
Answers: 2
image
Physics, 22.06.2019 12:30, mommer2019
Consider a system with two masses that are moving away from each other. why will the kinetic energy differ if the frame of reference is a stationary observer or one of the masses?
Answers: 1
image
Physics, 22.06.2019 14:00, tiny2007
Which body part transports oxygen removes waste materials in carries nutrients to the body as part of the circulatory system
Answers: 1
You know the right answer?
A cylindrical bar of metal having a diameter of 20.1 mm and a length of 204 mm is deformed elastical...

Questions in other subjects:

Konu
English, 21.10.2020 01:01
Konu
Mathematics, 21.10.2020 01:01