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what ist the force needed  to throw up a stone of 1 kg  1 m high

 Jul 15, 2017
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Force = Mass * Acceleration

 

This equation is missing the time taken. With the time taken s. We can work out the acceleration. Since mass is equal to 1. Force = Acceleration (In this case only)

 

Acceleration: Speed / time which translate to 1 / s^2

 

I think :P

 Jul 17, 2017

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