Angellong665 Angellong665

15-03-2017
Mathematics

contestada

What is the minimum force required to prevent a ball weighing 22.6 lb from rolling down a ramp which is inclined at 39.0 with the horizontal?

Respuesta :

Аноним Аноним

15-03-2017

22.6sin[39.0]= 21.78

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asahrah25 asahrah25

20-05-2021

Answer:

D) 14.22

Step-by-step explanation:

I take the test.

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