Answer:
Gases - Water vapor, Nitrogen, Oxygen etc. Describe what happens to air pressure as you rise upwards in the atmosphere. What causes this change in air pressure? As altitude increases, air pressure will decrease As altitude increases the gas molecules that make up the air spread further apart
Answer: it means object initially possessed equal number of positive and negative charges.
Explanation:
Object looks uncharged when it's in neutral state. That's positive charge equals negative charge.
The moment the transfer of charges take place, one gains electron while the other loses electron.
The gainer of electron becomes negatively charged while the looser of electron becomes positively charged.
(power)
kinetic energy
law of Conservation of Energy
energy
(mechanical)
(potential energy)
gravitation or gravity
work
(I don't know the last one; it's somebody's law)
