75 mph
When hit by right hand-ers (the majority of batters) it means the ball was pulled that direction and is going much faster. So the 3rd baseman must have fast reflexes. Also the 3rd baseman then has to make the throw to 1st base. This is a far throw and the 3rd baseman must have a strong accurate arm.
I believe he throws it back to the Pitcher.
That depends on where the 1st baseman fields the ball. If the 1st baseman can field the ball, throw to second, and have enough time to get safely back to the base to catch the return throw, then (s)he will cover. If not, then it is the responsibility of the pitcher.
In most cases this is called a ball. If the batter swings at the ball and misses, however, the pitch is called a strike. If the player swings and gets on base, the ball is obviously not called anything.
Lets say there is a man on first base, and the batter gets an infield ground hit that is picked off by the shortstop. The shortstop throws the ball to the 2nd baseman who steps on 2nd base before the runner a at 1st can reach it. This is a force out as the 2nd baseman does not have to tag the incoming runner. If the shortstop caught the ball before the ball hit the ground and can throw the ball to the 1st baseman before the runner at 1st can get back and put his foot on the bag, then that would also would be a force out.
Not completely sure of the question, but I'll go under the assumption the question being asked is: What is the official scoring when a ground ball is fielder by the 3rd baseman, and he then throws it to the 1st baseman for an out? The answer is: 5-3
Average. The first baseman doesn't do a lot of throwing just catching. For example if u played third base u have to through hard and fast. But even playing first it is good to have a good hard throw but as long as it isn't super slow!
To get a force out when a runner is on 1st base and the ball is hit, you can throw the ball to 2nd base.
Yes. The batter would be credited with an at bat and an RBI.
That would depends on where they field the ball. Howeverthe distance from the 3rd base bag and the 1st base bag is just under 85 feet.
The runner is probably out for interference by running into a fielder, if not, he is out if the throw to first beat the runner and the first baseman, or whom ever is covering first, had his foot on the bag when he received the ball.
This will depend on the situation. If it is a poorly thrown ball where the runner would be out on a good throw the person who threw the ball would be charged the error. This would be an instance where the 1st baseman had to jump or dive to catch the ball then apply the tag. If the throw is a good throw and basically dropped the the person catching is charged an error. If it is an instance where it is a collision at home or any other base an other then the fact the ball was dropped due to the collision then nobody would be charged an error