Abox is pulled up a rough ramp that makes an angle of 22 degrees with the horizontal surface. the surface of the ramp is the x-plane. what is the magnitude of the force of tension if the net force in the x direction of 98 n?
a.)57 n
b.)139 n 1
c.)78 n
d.)183 n
b 139
Answers: 1
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Abox is pulled up a rough ramp that makes an angle of 22 degrees with the horizontal surface. the su...
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