Problem 5 20 Points Numerical Integration A Force Is Applied To A Block On A Surface At An Angle 8 From The Horizonta 1 (34.92 KiB) Viewed 45 times
Problem 5 20 Points Numerical Integration A Force Is Applied To A Block On A Surface At An Angle 8 From The Horizonta 2 (34.92 KiB) Viewed 45 times
Problem 5 (20 Points): Numerical Integration A force is applied to a block on a surface at an angle 8 from the horizontal, dragging the block from 20 = 0 ft to In = 30 ft. The magnitude (lbf) and angle (radians) of the force, as a function of the position X, are given by: F(x) = 1.63 - 0.04522 0(x) = 0.8 +0.1256 -0.009x2 + 0.00022" Calculate the work done against friction (by the horizontal component of the force) by numerically solving the integral: F(2) cos(((:c)]da, using 4, and 8-segment versions of the following rules: a) Trapezoidal rule b) Simpson's 1/3 rule c) 2-point Gauss quadrature W= co
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