A 10-pound weight is lying on a sit-up bench at the gym. If the bench is inclined at an angle of 
, there are three forces acting on the weight. N is called the normal force and it acts in the direction perpendicular to the bench. F is the force due to friction that holds the weight on the bench. If the weight does not move, then the sum of these three forces is 0.
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Find the magnitude of N and the magnitude of F. Apply the rules regarding the use of significant digits when determining your answers.
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__________ lb
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__________ lb
What will be an ideal response?
9.8; 1.9
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Describe the level survaces of the function f(x, y, z) = 3x + 8y - 4z + 2.
What will be an ideal response?
Find the sum.-23 + [23 + (-3)]
A. -3 B. 43 C. 49 D. 3
Determine whether the given equation is a rational function.f(x) = 
A. No B. Yes
Allowing for targeting a narrower market, the value chain for an organization using the focused differentiation strategy ____ the value chain for an organization using the differentiation strategy.
A. is similar to B. varies in the operations function compared with C. varies in the procurement function compared with D. varies in the inbound and outbound logistics functions compared with