A triangle ABC has its sides AB = 40 mm along positive x-axis
and sides BC = 30 mm along positive y axis. Three forces of
40 N, 50 N and 30 N act along the sides AB, BC and CA
respectively. Determine the resultant of such a system of forces.
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Answer:
A triangle ABC has its sides AB = 40 mm along positive x-axis
and sides BC = 30 mm along positive y axis. Three forces of
40 N, 50 N and 30 N act along the sides AB, BC and CA
Explanation:
yard yd 1 yd = 36 in
1 yd = 3 ft
kilometer (metric) km 1 km is about 0.6 mi
a kilometer is shorter than a mile
a kilometer is a little more than half a mile
1 km = 1000 m
mile mi 1 mi is about 1.6 km
a mile is longer than a kilometer
a mile is a little more than one and a half kilometers
1 mi = 5,280 ft
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