subject
Engineering, 04.05.2021 01:00 Jasten

1. For a fluid sample with a 15 kg mass and a volume of 3 m, calculate the density, specific weight, specific volume and specific gravity. Use water density (1000 kg / m3)
as a reference. Consider gravitational acceleration (g) to be 10 m/s2.
2. If you put a circular object with a mass of 50 g and a radius of 30 cm on top of the
fluid sample and the affected surface length was 50 cm. Calculate the pressure and
surface tension created by the object. Consider gravitational acceleration (g) to be
10 m/s2

ansver
Answers: 2

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, keigleyhannah30
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
image
Engineering, 04.07.2019 18:10, qwertylol12345
Different types of steels contain different elements that alter the characteristics of the steel. for each of the following elements, explain what the element does when alloyed with steel.
Answers: 2
image
Engineering, 04.07.2019 18:10, oshawn108
Ahot wire operates at a temperature of 200°c while the air temperature is 20°c. the hot wire element is a tungsten wire of 5 um diameter and 2 mm in length. plot using excel current, heat transfer and heat generated by the wire for air velocity varying from 1-10 m/s in steps of lm/s? matlab the sensor voltage output, resistance, or assume nu 0.989 re033pr13 take air properties at tr (200°c20°c)/2 = 110°c properties of tungsten: c 0.13 kj/kg. k 3 p 19250 kg/m k (thermal conductivity) = 174 w/m. k
Answers: 2
image
Engineering, 04.07.2019 18:20, alexis9263
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
You know the right answer?
1. For a fluid sample with a 15 kg mass and a volume of 3 m, calculate the density, specific weigh...

Questions in other subjects: