Asked by Steve
Draw a FBD of an object that has forces acting on it that are not at right angles.
If someone can provide me of some sort of example of what situation could represent this i would appreciate it.
If someone can provide me of some sort of example of what situation could represent this i would appreciate it.
Answers
Answered by
Damon
one kg object
1 Newton pushing north
1 Newton pushing north east
north components
1 + 1 cos 45 = 1 + .5 sqrt 2
= 1.707 Newtons north
east components
1 sin 45 = .5 sqrt 2
= 0.707 Newtons east
F = sqrt (1.707^ + .707^2)
tan of angle clockwise from north (compass angle)
= .707/1.707
1 Newton pushing north
1 Newton pushing north east
north components
1 + 1 cos 45 = 1 + .5 sqrt 2
= 1.707 Newtons north
east components
1 sin 45 = .5 sqrt 2
= 0.707 Newtons east
F = sqrt (1.707^ + .707^2)
tan of angle clockwise from north (compass angle)
= .707/1.707
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