mass The power unit A of the tractor-scraper has a mass of 5.9 Mg with mass center at G₁. The fully loaded trailer-scraper unit B has a of 22.7 Mg with mass center at G₂. Positioning of the scraper is controlled by two hydraulic cylinders EF, one on each side of the machine. Calculate the compression F in each of the cylinders and the magnitude of the force supported by each of the pins at H, one on each side. Assume that the wheels are free to turn so that there are no horizontal components of force under the wheels. Answers: Fa H= i 1480 1480 11701480540 Dimensions in millimeters kN 1 kN

mass The power unit A of the tractor-scraper has a mass of 5.9 Mg with mass center at G₁. The fully loaded trailer-scraper unit B has a of 22.7 Mg with mass center at G₂. Positioning of the scraper is controlled by two hydraulic cylinders EF, one on each side of the machine. Calculate the compression F in each of the cylinders and the magnitude of the force supported by each of the pins at H, one on each side. Assume that the wheels are free to turn so that there are no horizontal components of force under the wheels. Answers: Fa H= i 1480 1480 11701480540 Dimensions in millimeters kN 1 kN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.21P: The homogeneous 20-kg door is held in the horizontal plane by a thrust hinge at O, a hinge at A, and...

See similar textbooks

Similar questions

Find the internal force system acting on section 3 for the pin-connected frame.
The homogeneous 20-kg door is held in the horizontal plane by a thrust hinge at O, a hinge at A, and the vertical prop BC. Determine all forces acting on the door.
For the system shown (for the extension strokes of the cylinders), what pump pressure is required if the cylinder loads are 12000 lb each and cylinder 1 has a piston diameter of 6in?
The machine shown is used to help load luggage into airliners. The combined mass of the conveyor and luggage is 110 kg with mass center at G. Determine and plot the force in the hydruaulic cylinder BC (report your answer as a positive value) as a function of over the range 5° 0 ≤ 36°, then answer the questions. Assume DE = 2070 mm, CD = 1280 mm, c = 1680 mm, d = 1130 mm, e = 570 mm, f = 2380 mm. t Questions: E B i D If 0 = 11°, BC = If 0 = 21°, BC = i Over this range, the maximum value for BC = i N N N and occurs when 8 =
Two masses are attached to a uniform meter stick as shown in the figure below. The masses of m1 and m2 are as given and the meter stick weighs 150 g. A force F with unknown magnitude is applied on one end of the stick at an angle of 30° to balance the system. Please show the full solution.
The beam consists of two bars connected by a pin at B. Neglecting the weight of the beam, compute the support reactions at A.
The square steel plate has a mass of 1740 kg with mass center at its center G. Calculate the tension in each of the three cables with which the plate is lifted while remaining horizontal.
The square steel plate has a mass of 1830 kg with mass center at its center G. Calculate the tension in each of the three cables with which the plate is lifted while remaining horizontal. do not round off. Thank you
30°
Copy ard ----- Select Resize Rotate Image Tools Brushes ✰✰✰P PO The uniform slender bar of length 2.05r and mass m rests against the circular surface as shown. Determine the normal force at the small roller A and the magnitude of the ideal pivot reaction at O. 1.45 r Shapes 2.05 r Size Co
Find the force P required to pull the 40-kg homogeneous roller with radius 720mm over the 90-mm curb.
Draw free-body diagrams (FBDs) for the specified rigid bodies. Then, write the coordinates of each named point in the figure (A, B, etc.) and any additional point where a force or moment is acting. a. A bent pipe with negligible mass, supported by a ball-and-socket joint at A and three cables, CD, BD, and BE. (Represent the distributed force as an equivalent point force in your FBD.)