Physics, 24.03.2020 19:03 LiliGrey7612
A steel cylinder at sea level contains air at a high pressure. Attached to the tank are two gauges, one that reads absolute pressure and one that reads gauge pressure. The tank is then brought to the top of a mountain.
Which statement is true for the gauge that reads gauge pressure?
a. Both gauges will change by the same amount.
b. The pressure reading increases.
c. The pressure reading stays the same.
d. The pressure reading decreases.
Answers: 2
Physics, 22.06.2019 18:00
Which of the following is not a physical property of mattera. melting pointb.heat of combustionc. viscosityd. boiling point
Answers: 1
Physics, 22.06.2019 20:30
Ascientist notices that an oil slick floating on water when viewed from above has many different colors reflecting off the surface, making it look rainbow-like (an effect known as iridescence). she aims a spectrometer at a particular spot and measures the wavelength to be 750 nm (in air). the index of refraction of water is 1.3
Answers: 1
Physics, 22.06.2019 21:30
What ia the energy of an object because of its potential and kinetic energies
Answers: 1
Physics, 23.06.2019 02:00
Which statement describes the formation of our sun? a disk formed of long trails of stars coiled into a spiral. it formed an elliptical flattened disk. heat and gases contracted within a nebula. gravity pushed stars away from a center core.
Answers: 1
A steel cylinder at sea level contains air at a high pressure. Attached to the tank are two gauges,...
Mathematics, 04.12.2020 22:30
Chemistry, 04.12.2020 22:30
Social Studies, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30
World Languages, 04.12.2020 22:30
History, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30
Biology, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30
Geography, 04.12.2020 22:30
Biology, 04.12.2020 22:30
Mathematics, 04.12.2020 22:30