csn someone please help me solve this probkem? 1 of 1 -3 ft 4.5 ft 5...

Question

Question

csn someone please help me solve this probkem?
1 of 1 -3 ft 4.5 ft 5 ft 4.5 ft A B

Answer 1

Answer #1

Kny FB.D. 3ft- 4.5ft P. P K 5 ft 5ft a 4.5ft 180lb 4.5 ft A Indo В Given ; UN 180 lb Weight of box, W = coofficient of fricti

Answer 2

Similar Homework Help Questions

If each box weighs 160 lb , determine the least horizontal force P that the man...

If each box weighs 160 lb , determine the least horizontal force P that the man must exert on the top box in order to cause motion. The coefficient of static friction between the boxes is μs = 0.80, and the coefficient of static friction between the box and the floor is μ′s = 0.25. (Figure 1) -3 ft 4.5 ft 5 ft 4.5 ft А B
Part A If each box weighs 160 lb , determine the least horizontal force P that...

Part A If each box weighs 160 lb , determine the least horizontal force P that the man must exert on the top box in order to cause motion. The coefficient of static friction between the boxes is Ms = 0.80, and the coefficient of static friction between the box and the floor is M's = 0.25. (Figure 1) Express your answer with the appropriate units. μΑ ? re 1 of 1 P= Value Units -3 ft Submit Request Answer...
Question 14 5 pts If each box weighs 120 lb, determine the horizontal force P (in...

Question 14 5 pts If each box weighs 120 lb, determine the horizontal force P (in units of lb) necessary to cause both boxes to tip as a single unit. The coefficient of static friction between the boxes is . -0.62, and the coefficient of static friction between the bottom box and the floor is H. -0.27. 4.5 ft 5 ft 4.5 ft

12.2) What is the smallest horizontal force, P, that the person must exert on the top...

12.2) What is the smallest horizontal force, P, that the person must exert on the top box to initiate motion (slip or tip). Each box weighs 125 lb. The coefficient of static friction between the boxes is 0.5 and the coefficient of static friction between the box and the floor is 0.35.
solve some parts of question Question 1 (40 points) G 10 ft The weight of the...

solve some parts of question Question 1 (40 points) G 10 ft The weight of the man is 180 lb. As he climbs the ladder, he stops at the position shown on the figure. The friction at A is He = 0.4. The weight of the ladder is neglected. (i) 10 points: Draw the free body diagram. It is assumed that the contact at B is smooth. (ii) 10 points: State the equation of equilibrium A - 3ft - I...
-1 ft-o-1-1 8. The 7 ft tall cabinet shown at right has a weight of 160...

-1 ft-o-1-1 8. The 7 ft tall cabinet shown at right has a weight of 160 lb and a center of gravity that is 3.5 ft from the floor as shown. A horizontal force Pis applied to the side at a height of 4.0 ft from the floor. The coefficient of static friction between the legs and the floor is us= 0.2 and the coefficient of kinetic friction is fix=0.15. f. 19 points) If the applied force is 35 lb,...

Block A weighs 10 lb and block B weighs 3 lb. If B is moving downward...

Block A weighs 10 lb and block B weighs 3 lb. If B is moving downward with a velocity (UB), = 3 ft/s att = 0. The coefficient of kinetic friction between the horizontal plane and block A is A = 0.15. (Figure 1) Part A Determine the velocity of A when t = 1 s. Express your answer to three significant figures and include the appropriate units. (vs) = Value Units Submit Request Answer Provide Feedback Figure 1 of...
KHomework 6, Chapters 8, 9 Item 5 Two blocks A and B have a weight of...

KHomework 6, Chapters 8, 9 Item 5 Two blocks A and B have a weight of 11 lb and 5 lb, respectively They are resting on the incline for which the coefficients of static friction are 0.14 and 025. Determine the angle e which will cause motion of one of the blocks. What is the friction force under each of the blocks when this occurs? The spring has a stiffness of k 2 lb/ft and is originally unstretched. (Figure 1)...
Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine th...

Solve ay four ME 246 Q.i A container of weight W - 1165 N is supported by threecables 530 mm as shown. Determine the tension in each cable. 600 mm The uniforma steel boom in Fit 22a weighs soo ib. It is supported by two cabks CE uai CD. and a ball-and socket joint at A. The cable supporting the 1000-6 dasses over a small pulley at B. Find the tension in cable CE and in cable 1 4 rt...

1. 1563 46 in. Point G represents the center of mass of the cabinet. Assume that...

1. 1563 46 in. Point G represents the center of mass of the cabinet. Assume that G is in the center of the cabinet (left to right) The static coefficient of friction between the cabinet and the floor is 0.30. The kinetic coefficient of friction between the cabinet and the floor is 0.24. The cabinet weighs 230 lb Assume that the cabinet slides before it tips EXAMPLE NOTES IMAGES DISCUSS UNITS STATS HELP Part Description Answer Chk History What value...