The board can be adjusted vertically by tilting it up and sliding the smooth pin A along
Question:
The board can be adjusted vertically by tilting it up and sliding the smooth pin A along the vertical guide G. When placed horizontally, the bottom C then bears along the edge of the guide, where the coefficient of friction is μs. Determine the largest dimension d which will support any applied force F without causing the board to slip downward.
Given:
μs = 0.4
a = 0.75 in
b = 6 in
Top view Side view
Step by Step Answer:
F 0 Hs NCF 0 0 Fbd Nc ...View the full answer
Related Video
In Physics, a force is an influence that can change the motion of an object. A force can cause an object with mass to change its velocity, i.e., to accelerate. Force can also be described intuitively as a push or a pull. A force has both magnitude and direction, making it a vector quantity. In this video, the concept of force and torque is demonstrated with the practical application of changing the flat tire of the car.
Students also viewed these Civil Engineering questions
-
The thin ring can be adjusted vertically between three equally long cables from which the 100-kg chandelier is suspended. If the ring remains in the horizontal plane and z = 600 mm, determine the...
-
The thin ring can be adjusted vertically between three equally long cables from which the 100-kg chandelier is suspended. If the ring remains in the horizontal plane and the tension in each cable is...
-
The triangular frame ABC can be adjusted vertically between the three equal-length cords. If it remains in a horizontal plane, determine the required distance s so that the tension in each of the...
-
Find the volume of the largest box of the type shown in Figure 24, with one corner at the origin and the opposite corner at a point P = (x, y, z) on the paraboloid z = 1- X x 4 9 N with x, y, z 0 P y
-
According to an Adweek/ Harris (July 2011) poll of U.S. adults, 35% do not work during their summer vacation. Assume that the true proportion of all U.S. adults that do not work during summer...
-
Repeat the simulation in Problem 14-21 , assuming that the reorder point is 4 units rather than 2. Compare the costs for these two situations. Dumoor Appliance Center sells and services several...
-
What does a low-risk premium indicate?
-
The Dress4Less Company operates a chain of mens clothing stores that sells 10 different styles of inexpensive mens suits with identical unit costs and selling prices. A unit is defined as one suit....
-
A California distributor of sporting equipment expects to sell 10,800 cases of tennis balls during the coming year at a steady rate. Yearly carrying costs (to be computed on the average number of...
-
Osborn Manufacturing uses a predetermined overhead rate of $28.20 per direct labour-hour. This predetermined rate was based on 12,000 estimated direct labour-hours and $338,400 of estimated total...
-
The cam is subjected to a couple moment of M. Determine the minimum force P that should be applied to the follower in order to hold the cam in the position shown. The coefficient of static friction...
-
The homogeneous semi cylinder has a mass m and mass center at G. Determine the largest angle of the inclined plane upon which it rests so that it does not slip down the plane. The coefficient of...
-
Cole Corporation operates three investment centers. The following financial statements apply to the investment center named Morrison Division. MORRISON DIVISION Income Statement For the Year Ended...
-
Assessment 1 - Short Answer Questions BSBMKG434 Promote products and services Company : Bounce Fitness Question 1 The table below includes parts of a typical action plan used for business promotional...
-
An archer fires an arrow straight up into the air with a speed vo = 50.1 m/s. Neglect air resistance. In the drawing, for purposes of visualization, the trajectory of the arrow has been give a small...
-
Based on analysis of company and expected industry and economic conditions natural industries is expected to earn $4.80 per share of common stock next year. The company has a policy of consistently...
-
You have life insurance which has a guaranteed cash value after 28 years of $1,414,320.00. If you know that you can earn 6% APY on your investments. What is the maximum monthly payment on the life...
-
Consider 3 assets, A, B, and C, with the expected returns and matrix of variance-covariance given below E(r) variance-covariance A B C A 15% 0.090 0.125 0.144 B 10% 0.040 -0.036 C 20% 0.625 1) What...
-
The most dominant connective is the __________.
-
Why is inventory management important for merchandising and manufacturing firms and what are the main tradeoffs for firms in managing their inventory?
-
Is it true that the four-firm concentration ratio puts more emphasis on one or two very large firms, while the Herfindahl-Hirshman Index puts more emphasis on all the firms in the entire market?...
-
If F = {550i + 60j + 30k} lb, determine the magnitude and coordinate direction angles of the moment of F about point A. 1 ft, z A -2 ft- 3 ft 45 B -y
-
Determine the moment of the force F about point P. Express the result as a Cartesian vector. F = (-6i+4j+ 8k) kN 6 m x A -2 m- O N 4 m 1m P 3 m
-
Determine the smallest force F that must be applied to the rope in order to create a moment of M = 900 N m at point O. x B 1.5 m m F A 10.5 m
-
Gross investment is Question 7 options: what is left over from total new private investment after depreciation. the total amount of private investment purchases, whether new or previously-existing....
-
Which of the following statements are incorrect with respect to the inventory observation? Group of answer choices When a client has many inventory locations, auditors ordinarily need not be present...
-
A target return objective can be described as Blank______. Multiple choice question. giving up immediate profits for long-term gain a target set for a short period of time, say one year setting the...
Study smarter with the SolutionInn App