the21stsaint4 the21stsaint4

18-02-2019
Physics

contestada

a sled is pushed with 30 Newtons and sliding friction is 10 Newtons find the net force on the sled

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lillyraven3 lillyraven3

18-02-2019

The net force is basically the speed or we could call it the centre of gravity. So it's simple:

to find the centre you minus the 2 numbers -

30 - 10 = 20

so the net force is 20

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