hayountnbu hayountnbu

21-04-2017
Health

contestada

Machines require some work that is not useful because of friction.

True
False

Respuesta :

Аноним Аноним

21-04-2017

The answer is FALSE!!!

I hope this helps.

Have a awesome day. :)

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priyanka2003 priyanka2003

24-04-2017

No thats not true
It will be false.

hope it helps
Best of luck
Thank you

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