Consider a thermally isolated system consisting of two volumes, va = v and
vb = 3v of an ideal gas, separated by a thermally conducting and movable
partition. the temperature of the gas in both sides are ta = tb = t, and
the pressures are pa = p and pb = 2p (see figure). at time t = 0, the
partition is allowed to move without the gases mixing. when equilibrium is
established:
(i) what is the equilibrium temperature?
(ii) what is the equilibrium pressure?
(iii) what is the change in total internal energy?
(iv) what is the change in the total entropy?

answer: its c lololo

where is the circuit diagram ?

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.

the minimum amperage that the current in this wire would have to have so that its weight is completely supported by the magnetic force due to earth's field, assuming that no other forces except gravity act on it