1N Force and going near the speed of light?

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30 replies · 6K views
oz93666 said:
we seem agreed that at 0.9999c the 1kg mass now has a mass of 70kg
No it has a mass of 1kg, as stated multiple times already.
Please open a separate thread if you want to discuss this further.
Arman777 said:
Can someone close this thread pls.It going out of topic
Okay.
 

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