Question

Cold air pushes the warm air​

Answer 1

Occluded Front

A warm air mass pushes into a colder air mass (the warm front), and then another cold air mass pushes into the warm air mass (the cold front). Because cold fronts move faster, the cold front is likely to overtake the warm front. This is known as an occluded front.

Answer 2

what's up dude

explanation

When a cold air mass takes the place of a warm air mass, there is a cold front (Figure below). The cold air mass is dense so it slides beneath the warm air mass and pushes it up. ... Along the cold front, the denser, cold air pushes up the warm air, causing the air pressure to decrease (Figure above).