It is called an accellerometer. Electrons located in a chip with sensors in all directions on it move due to gravity. The sensors know which way the device is pointed, therefore changing position of the screen
Yes, the players switch sides in tennis. Every odd game total is when players switch sides. For example, after the first game, players switch sides. This goes for after the third game, and so forth.
The letter A it is vertically symmetric since you can cut it straight down the middle and it will be the same on both sides.
In a rectangle, opposite sides are equal and parallel.
medial line
The players switch sides after halftime to give both teams equal opportunities to win the game.
Well, they're called vertically adjacent angles. They have the property that they are supplementary, because the non-adjacent sides form a straight line.
Depends on which generation it is. According to the categories (iPhone 4), it's most likely on one of the sides of the iPhone.
To switch sides you need 5k uri
Italy was the only country to switch sides at the very beginning. Bulgaria and Russia switched sides late into the war.
Because of mistreating
Not always. Specifically, you switch the sign when you multiply or divide both sides of the inequality BY A NEGATIVE NUMBER. Example:4 > 3 Multiplying by -2: -8 < -6
Japan did not switch sides in WW2. They were part of the Axis powers until their final surender in 1945.