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Re: [Phys-L] The Physics Teacher and relativistic mass



Alas on 07/27/2016 07:14 AM, I wrote:

a) It takes some force in the dθ direction to bend the particle
trajectory, to constrain it to follow the circular path.

b) This is an /accelerator/ and it takes some force in the dr
direction to accelerate the particle.

Gaaack! I meant to say:

a) It takes some force in the dr direction to bend the particle
^^^^
trajectory, to constrain it to follow the circular path.

b) This is an /accelerator/ and it takes some force in the dθ
^^^^
direction to accelerate the particle.

Sorry for the noise.

The points I was trying to make are unaffected.