1. A vector from north to south has a magnitude of + 50m, the value of the same vector from south to north will be: Just enter the value. 2. It has a magnitude vector of 10m and a northeasterly direction. How many components does this vector have? Just put the value.
Q: 1). what is the speed of a 14 kN body at rest then falling from a height of 238 m.
A: Given that:-u=0g=9.8 m/s2Falling from Height, S=238 mForce, F=14kN=14×103 N
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A: The different angles made by the different part of the system is shown in figure below:
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