Where Pabs is absolute pressurePg, is gauge pressure, and Patm is atmospheric pressure. For example,
if your tire gauge reads 34 lb/incz (pounds per square inch), then the absolute pressure is

48.7 psi

Explanation:

To get absolute pressure, it's given by getting the sum of atmospheric pressure and gauge pressure. Now for this case, when the tire gauge reading is 34 lb/incz (pounds per square inch) and then adding the atmospheric pressure of 14.7 lb/incz (pounds per square inch) then the absolute pressure will be 34+14.7=48.7 lb/incz (pounds per square inch) which is equivalent to equivalent to 336 kPa

an ion is a charged atom or molecule. it is charged because the number of electrons do not equal the number of protons in the atom or molecule. an atom can acquire a positive charge or a negative charge depending on whether the number of electrons in an atom is greater or less then the number of protons in the atom.

gpe = mass x gravity constant x height or… gpe = mgh

where… mass: measured in kilograms (kg)

gravity: gravity constant on earth = 10.00 m/s2

height: measured in meters (m)

gpe: measured in joules (j) or kilojoules (kj)

how do you solve gpe?

gravitational potential energy (gpe) is the energy an object has because of its position above the. ground.

gpe = mass x gravity constant x height or… gpe = mgh.

mass:

note: to earn full marks when solving science word problems, you must show your work:

formula.

example:

given values:

mass = 0.3 kg.