Because a liquid can take the wheight of the hydraulic press while a gas could combust under pressure.
B acid rain in an area kills fish in a lake
Each cell has a size and shape that is suited to its job.
Momentum of an object = (its mass) x (its speed) .
Since speed is a factor of momentum, an object that
isn't moving doesn't have any.
-- The moving player has momentum.
-- The stationary one doesn't.
