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Joe Rogers
Questions and answers by visitors named
Joe Rogers
Questions (4)
A hiker makes four straight-line walks
A 31 km at 299 degrees B 32 km at 210 degrees C 29 km at 59 degrees D 22 km at 150 degrees
3 answers
962 views
A 19000 kg sailboat experiences an eastward
force 16400 N due to the tide pushing its hull while the wind pushes the sails with a
2 answers
598 views
A 1.3 kg mass accelerates at 8.2 m/s2
in a direction 23 degrees north of east. One of the two forces acting on the mass has a
1 answer
388 views
28 N + T2 sin 12 = T1 sin 42
T2 cos 12 = T1 cos 42 T2 sin 12 + T3 sin 54 = W2 T2 cos 12 = T3 cos 54 Im solving for T1,2,3 and W2
1 answer
302 views