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F=20N A block of marM moves at Consaut speed even puiled by & fora F-20 N at 45 what is it is the the magni tude of fnction f
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Solution)

f  <-----------------------------------> Fcos(45)

f = Fcos(45°)

F = 20 N

f = 20cos(45°)

f = 14.1 N

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