Physics, 13.10.2020 20:01 annamcda301
Una barra metálica de 2 m de largo recibe una fuerza que lo provoca una alargamiento o variación en su longitud de 0.3 cm ¿Cuál es el valor de la tensión unitaria o deformación lineal?
Answers: 1
.
(Eq. 1)
- Deformación unitaria, adimensional.
- Cambio longitudinal, medido en metros.
- Longitud inicial, medida en metros.
y 
, entonces la deformación unitaria lineal es:
Another question on Physics
Physics, 22.06.2019 11:00
If angle "a" is 25°, angle "b" is: a) equal to angle c b) less than angle c c) greater than angle c
Answers: 1
Physics, 22.06.2019 19:20
Two kilograms of air within a piston–cylinder assembly executes a carnot power cycle with maximum and minimum temperatures of 800 k and 300 k, respectively. the heat transfer to the air during the isothermal expansion is 60 kj. at the end of the isothermal expansion the volume is 0.4 m3. assume the ideal gas model for the air. determine the thermal efficiency, the volume at the beginning of the isothermal expansion, in m3, and the work during the adiabatic expansion, in kj.
Answers: 1
Physics, 22.06.2019 21:00
How is the acceleration of an object in uniform circular motion constant? a - in magnitude only b - in direction only c - in both magnitude and direction d - in magnitude, direction & orientation
Answers: 3
You know the right answer?
Una barra metálica de 2 m de largo recibe una fuerza que lo provoca una alargamiento o variación en...
Questions
Social Studies, 28.05.2020 20:10
Mathematics, 28.05.2020 20:10
Mathematics, 28.05.2020 20:10
Mathematics, 28.05.2020 20:10
Arts, 28.05.2020 20:10
Mathematics, 28.05.2020 20:10
English, 28.05.2020 20:10
History, 28.05.2020 20:10
