Each box weighs 10 Ib. The coefficient of static friction between box A and box Bis 0.2, and the coeficient of static friction between box B and the inclinedsurface is 0.3.What is the largest angle delta, for which box B will not slip? *38.736.540.445.040.0°What is the normal force (in pounds) between the two block? *7.77.18.07.67.8What is the normal force (in pounds) between block B and the inclined floor?15.315.216.115.614.1

According to the problem, The coefficient of friction between the inclined surface and block B,…

Answered: Each box weighs 10 Ib. The coefficient…

Similar questions

Question 3
2. A large wrecking ball is held in place by two light steel cables. If the mass m of the wrecking ball is 3620 kg, what are (a) the tension TB in the cable that makes an angle of 40° with the vertical and (b) the tension TA in the horizontal cable? XXXXXXXXXX 40° ΤΑ m TB
Two blocks of mass m, = 10 kg and mg = 5 kg are connected by a massless string that passes over a pulley as shown in the figure. The system is in static equilibrium. There is friction between m, and the inclined surface (u.-0.4), Neglect the friction between the string and the pulley. Determine the tension in the string. 10 kg 5.0 kg 37 65.35 N () 147.0 N 98.0 N 49.0 N O 52.3 N
Problem 6. A 6.0kg block is placed on top of a 9.0kg block. A horizontal force of 50.0N is applied at an angle to the 9.0kg block, and the 6.0kg block is tied to the wall by a rope. The coefficient of kinetic friction between the two blocks is 0.25, and the coefficient of friction between the 9.0kg block and the ground surface is 0.30. (a) Draw a free body diagram for each block and identify the action-reaction forces between the blocks. (b) Determine the tension in the rope. (c) Determine the magnitude of the acceleration of each block. 6.0kg F = 50.0N 15° 9.0kg
Problem 1: A 2.80kg block is placed on a rough (us=0.540) incline that makes an angle of 52.0° with respect to the horizontal. A pushing force horizontal to the ground is applied to the top of the block (This would make the force have an angle of 52.0° below the surface of the inclined plane, up the plane) to make the block stationary on the plane. What is the minimum pushing force needed to keep the block stationary on the plane? (10 points)
The chain binder is used to secure loads of logs, lumber, pipe, and the like. If the tension T₁ is 3.4 kN when 0 = 33°, determine the force P required on the lever and the corresponding tension T₂ for this position. Assume that the surface under A is perfectly smooth. Assume a = 100 mm, b = 460 mm. T₁ Answers: P = T₂ = i i 9 A B KN 2 KN 2 b Topoces T₂
A 27.9 kg lamp is suspended from the ceiling by two wires that each makes an angle of 27.4º with the vertical. What is the tension in the wire? Use g=9.8m/s
A 1,480-N crate is being pushed across a level floor at a constant speed by a force of 350 N at an angle of 20.0° below the horizontal, as shown in the figure a below. F 20.0° / 20.0° a b (a) What is the coefficient of kinetic friction between the crate and the floor? (Enter your answer to at least three decimal places.) (b) If the 350-N force is instead pulling the block at an angle of 20.0° above the horizontal, as shown in the figure b, what will be the acceleration of the crate? Assume that the coefficient of friction is the same as that found in part (a). m/s²
Two artifacts in a museum display are hung from vertical walls by very light wires, as shown in the figure.(Figure 1) Figure ▾ Part A 53° พ m Find the tension in the horizontal wire if w = 174 N and m = 35.0 kg. ΜΕ ΑΣΦ T-389.85 ? N Submit Previous Answers Request Answer × Incorrect; Try Again ▾ Part B Find the tension in the inclined wire. ΜΕ ΑΣΦ T-647.79 Submit Previous Answers Request Answer × Incorrect; Try Again ? N 1 of 1
Determine two force members first. Two blocks are each pin connected to a massless horizontal link. Determine the largest P before motion cocurs. Use 0.35 and 0.3 for the friction coefficients. 45° J c 4.5 kg 3 kg B 30°
A 882 N sign is hung symmetrically by 3 cables that each make an angle of 69° to the horizontal. How much is the vertical component of the tension force in each cable? Answer: 294 N Check Correct Marks for this submission: 1.00/1.00. tension force in each cable? Answer: 91.5N Check x
Determine two force members first. Two blocks are each pin connected to a massless horizontal link. Determine the largest P before motion cocurs. Use 0.35 and 0.3 for the friction coefficients. 45° J c 4.5 kg 3 kg B 30°

SEE MORE QUESTIONS