When it is greatest, and when it SHOULD BE greatest are two different things. In a professional Golf swing, the speed/acceleration is greatest at impact, or at the bottom of the arc. In most amateurs, it is probably greatest on the way down, and before impact.
That would be the ideal swing speed for regular shafts.
Probably around 75-85 mph would be considered a moderate swing speed.
it depends on the pitch speed and the batters swing.
At the low point of a swinging pendulum, the type of energy being demonstrated is maximum kinetic energy. It has zero potential energy at this point of the swing.
It depends on your swing speed and swing plane. My swing speed is 105 and I didn't get more than five yards extra when I switched to an expensive driver.
The average golfers swing speed is about 75-85 mph. Someone who hits the ball a long way will have a swing speed of more than 90. A professional would probably have a 100mph or more swing. Long drive champions would swing it around 130 mph!
On a pendulum, the greatest potential energy is at the highest point of the swing on either side, and the greatest kinetic energy is at the bottom of the swing. On a roller coaster, the greatest potential energy is at the top of a hill, and the greatest kinetic energy is at the bottom of the hill.
The swing is about timing and tempo. As we each have our own inner clock, the swing speed will depend on the individual making it. It is important to maintain good balance when making the swing, as well as acceleration thru the ball. Your speed at contact should be somewhere between 75 and 85% at contact , leaving you 15 to 25% of acceleration after contact.
In between the ground and the bar that holds the swing up so the middle
It is generally high in solids. Greatest speed is in the metals.
On a child's swing. At each end of the arc of swing there is a moment when your instantaneous speed is zero, while your acceleration is not.
his swing speed is about 150mph.his longest drive is 551 and on his recoal on that drive he snaped his 96 gram shaft( x x x x stiff )