Chapter 5, Problem 5/014 GO Tutorial Determine the y-coordinate of the centroid of the shaded area....
Chapter 5, Problem 5/013 Determine the x- and y-coordinates of the centroid of the shaded area. 9" x=ky2 8" Answer in. Click if you would like to Show Work for this question: Open Show Work
Determine the y-coordinate of the centroid of the shaded area. 84 mm 1 70 mm 30 mm - -- - Answer: 7 = Ne mm the tolerance is +/-2%
Determine the y-coordinate of the centroid of the shaded area. - 13" - - - 13" 13" x = kya - - - - - - L - - - 18"
Chapter 14, Problem 010 The plastic tube in the figure has a cross-sectional area of 5.83 cm2. The tube is filled with water until the short arm (of length d- 0.969 m) is full. Then the short arm is sealed and more water is gradually poured into the long am. If the seal will pop oft when the force on it excceds 5.96 N, what total height of water in the long arm will put the seal on the verge...
Chapter 26, Problem 014 Flying Circus of Physics A human being can be electrocuted if a current as small as 47 mA passes near the heart. An electrician working with sweaty hands makes good contact with the two conductors he is holding. If his resistance is 1700 Ω, what might the fatal voltage in volts be? Number The numm Click if you would like to Show Work for this question: Open Show Work Units The number of significant digits is...
Problem 3 (4 point) Determine the x-coordinate of the centroid of the shaded area. 9.14
Problem 3 (4 point) Determine the x-coordinate of the centroid of the shaded area. у II 1 62 - b! - L x a
Chapter 08, Problem 009 In the figure, a frictionless roller coaster car of mass m = 830 kg tops the first hill with speed vo = 17.0 m/s at height h = 43.0 m, what is the speed of the car at (a) point A, (b) point B, and (c) point C? (d) How high will the car go on the last hill, which is too high for it to cross? Use g-9.81 m/s2. 0 First hill h/2 (a) Number...
Chapter 5, Section 5.5, Go Tutorial Problem 008 The marginal cost c'(a) (in dollars per unit) of producing a units is given in the following table: (a) If fixed cost is 12000 dollars, estimate the total cost of producing 600 units. dollars (b) How much would the total cost increase if production was increased one unit to 601 units? dollars increase Click if you would like to Show Work for this question: Open Show Work
Chapter 6, Problem 6/011 GO Tutorial The 28-kg homogeneous cylinder of 350-mm diameter rests against the vertical and inclined surfaces as shown. If the coefficient of static friction between the cylinder and the surfaces is 0.28, calculate the applied clockwise couple M which would cause the cylinder to slip Answer: M- N-m the tolerance is +/-1 in the 3rd significant digit