Why does spinning cause an increase in speed/power?

[AlexKid]

The spin of the hips in boxing.

Propellers

Mace on a chain

Car wheel



Why does spinning 5hit make things go fast n powerful, in physics like?

[therealpugilist]

The spin of the hips in boxing.

Propellers

Mace on a chain

Car wheel



Why does spinning 5hit make things go fast n powerful, in physics like?

all living things move in 360 degrees, therefore a shot that starts from feet and the torque ends at the twist of the fist there is more speed and power...thus why trainers teach swivel of hips, dipping knees for throwing right hands and hooks.....if you don't then youre throwing arm punches

[Helm]

simple kinetic chain and leverage, nothing magic

[nivek535]

u move 1" from the centre of the rotation = 5" moved at the end of the fist.
in the same time.
1" vs 5" in same time, u do the math

[Boxfan83]

The spin of the hips in boxing.

Propellers

Mace on a chain

Car wheel



Why does spinning 5hit make things go fast n powerful, in physics like?

This is quite simple physics bro:

Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. They have been expressed in several different ways, over nearly three centuries, and can be summarised as follows:

First law: When viewed in an inertial reference frame, an object either remains at rest or continues to move at a constant velocity, unless acted upon by an external force.

Second law: The vector sum of the external forces F on an object is equal to the mass m of that object multiplied by the acceleration vector a of the object: F = ma.

Third law: When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body.

[DMD3]

It actually helps your fists to travel off of your hips so that it impacts faster. Try punching very slowly and lightly with just your arms, and watch how fast your fist travels through the air. Then try to punch with identical effort, only this time rotate your hips; you will notice your fist is moving faster.

[.:: JSFD26 ::.]

This is quite simple physics bro:

Newton's laws of motion are three physical laws that, together, laid the foundation for classical mechanics. They describe the relationship between a body and the forces acting upon it, and its motion in response to those forces. They have been expressed in several different ways, over nearly three centuries, and can be summarised as follows:

First law: When viewed in an inertial reference frame, an object either remains at rest or continues to move at a constant velocity, unless acted upon by an external force.

Second law: The vector sum of the external forces F on an object is equal to the mass m of that object multiplied by the acceleration vector a of the object: F = ma.

Third law: When one body exerts a force on a second body, the second body simultaneously exerts a force equal in magnitude and opposite in direction on the first body.

Brb. About to go smoke a bowl then re-read this **** right here.

[AlexKid]

This is quite simple physics bro:




Second law: The vector sum of the external forces F on an object is equal to the mass m of that object multiplied by the acceleration vector a of the object: F = ma.

.

Thats a nice copy n paste bro, I understand the rules, if read carefully, but it didnt answer my question on rotation

[_Maxi]

Thats a nice copy n paste bro, I understand the rules, if read carefully, but it didnt answer my question on rotation

I think it's the best way to transfer energy. For the same reason they rotate the fists when they hit. It's good not only to transfer lineal energy, but also add some rotational energy.

The same reason why the tennis players rotate the wrist when they serve, they pronate the wrist. Which is so uncomfortable to learn but once you dominate it you see how much power it gives you.
Lineal+rotational power > Lineal power.

[nivek535]

why am i surprised by the lack of intelligence here.... lol