Because the inside of the meander has deposited rocks and rubble building it up and making the water shallower whereas the outside of ther meander is being eroded by fast moving water.
The river cliff is the outside of a meander in a river. This is due to erosion from fast flowing water. Deposition occurs on the inside and the inside bend is called the SLIP-OFF SLOPE
The speed of water at a river bend flows much faster and deeper on the outside of the bend. On the inside of the bend the velocity is much slower and shallower.
Water outside evaporate faster.
As the river flows around the outside of the bend, it accelerates just like when a car goes around a bend. The water, like a car, is pulled toward the outside of the bend through centripetal force (which is why road bends are often banked). The same thing happens to the water surface. It actually rises around the outside of the bend. This higher elevation of the water surface means that the water on the outside of the bend is slightly deeper than the inside. Since water always tries to seek a level surface, the water on the outside of the bend actually flows downward, along the bottom and comes back up on the inside of the bend. This secondary current pushes material from the outside of the bend back up on the inside of the bend - and that's where sand bars come from. So the combination of accelerated flow around the outside combined with the secondary current moving downward erodes the outside of the river bend.
A river's current slow down and tend to meander across a flat valley floor. The river's current is faster on the outside of the bend, and slower on the inside.
Inside!!
As the river flows around the outside of the bend, it accelerates just like when a car goes around a bend. The water, like a car, is pulled toward the outside of the bend through centripetal force (which is why road bends are often banked). The same thing happens to the water surface. It actually rises around the outside of the bend. This higher elevation of the water surface means that the water on the outside of the bend is slightly deeper than the inside. Since water always tries to seek a level surface, the water on the outside of the bend actually flows downward, along the bottom and comes back up on the inside of the bend. This secondary current pushes material from the outside of the bend back up on the inside of the bend - and that's where sand bars come from. So the combination of accelerated flow around the outside combined with the secondary current moving downward erodes the outside of the river bend.
Water is evaporated faster outside a refrigerator.
fresh water
They baptize a believer by immersion in a tank of water if it's inside the church if it's outside it could be a river, lake ,or pond.
When a can is placed in cold water, the air inside the can cools down and contracts, creating a lower pressure inside the can compared to the outside. The higher pressure outside the can then crushes the can as it tries to equalize the pressure inside and outside.