It can be hit (or pushed or dragged) in whatever direction the player wants to go.
If they are taking a free hit or centrepass, you must be at least 5 metres away from the ball. Other than that, you can be as close as you like provided you aren't interfering with them.
The ball is placed in the centre of the field. The team who is starting can play the ball in any direction they want, and the opposing team must be at least 5 metres away from it until it is played.
You might be referring to the 16 yard/15 metre hit, which is a free hit taken by the defense if an attacker plays the ball over the backline, taken in line with where it went out, parallel to the sideline and up to 16 yards/15 metres from the backline. The hit out may also refer to the process of beginning play in a penalty corner, normally called the injection; if the ball is hit into the field, it may be called a hit-out. If pushed, it may be called a push-out. Otherwise, some people refer to the centrepass - the free hit that starts or restarts a game after goals or halftime - as a hit-off. Both of these are usually called by their names; the centrepass or the "16"/"16 yard".
You might be referring to the 16 yard/15 metre hit, which is a free hit taken by the defense if an attacker plays the ball over the backline, taken in line with where it went out, parallel to the sideline and up to 16 yards/15 metres from the backline. The hit out may also refer to the process of beginning play in a penalty corner, normally called the injection; if the ball is hit into the field, it may be called a hit-out. If pushed, it may be called a push-out. Otherwise, some people refer to the centrepass - the free hit that starts or restarts a game after goals or halftime - as a hit-off. Both of these are usually called by their names; the centrepass or the "16"/"16 yard".
you hit the heavy ball in the goal
A centre pass; the ball is placed at about halfway across the centreline, and played in any direction by one player, with all rules for a free hit applying.
This is English abuse! What is the question?
The same way as to start each half: a centrepass which is taken by the team that did not score the goal/was scored against. Every player must be in their own half, except for the player making the pass, before the ball is played. The ball can be played in any direction and the rules for a free hit apply. Note that if a goal is scored during a penalty corner which is taken during or after time expires, that half is over and the restart is not done.
Field Hockey Field are flat to ensure that the ball can not roll in any direction unless it is moved by the players and to make it safe for players. if the ground was uneven it would be dangerous for the players to hit the ball incase the ball hit a bump in the grass or astroturf and was lifted into the air and hit a player.
No, in ice hockey the object is a flat, hard rubber disk called a puck that skims along the ice or can become airborne, depending on how it is hit.
An umpire should point in the direction that the team is going that has been awarded the free hit.
The hockey puck hurts more.