ElI5: how do the tank barriers (looks like large jacks) stop tanks? I see two people can carry them, can’t the tank push it out if the way?

Question

ElI5: how do the tank barriers (looks like large jacks) stop tanks? I see two people can carry them, can’t the tank push it out if the way?

In: 174

Answer 1

They also dug into the ground when force is applied to any side, aiding in lifting the tank up. Its also shreds the tracks