1. Determine the magnitude of the reactions on the beam at A and B in Fig. 1. Neglect the thickness of the beam. (5-11). 2. Determine the tension in the cable and the horizontal and vertical components of reaction of the pin A in Fig. 2. The pulley at D is frictionless and the cylinder weighs 80 lb. (5-18)…
An air puck of mass 0.12 kg is tied to a string and allowed to revolve in a circle of radius 1.4 m on a horizontal, frictionless table. The other end of the string passes through a hole in the center of the table and a mass of 0.43 kg is tied to it. The suspended mass remains in equilibrium while the puck revolves. 5.08 m 3.411 kg 4. A billiard ball collides with another billiard ball on a level pool table.…
A fisherman is standing on the edge of a cliff overlooking a flowing river. The edge of the cliff is 8 feet above the level of the water. The tip of his fishing rod is directly above the edge of the cliff and is 7 feet above the cliff. He lowers his fishing line so that it enters the water at the base of the cliff. The length of his fishing line, l, which is measured from the tip of his fishing rod to the place his line enters the water, and the angle between his line and the water, θ, are changing as the river carries his line downstream. The horizontal distance, r, from the edge of the cliff to the place his line enters the water increases at a rate of 1ft/2sec as the river carries it downstream.…
2. Tension, Weight: You are part of a team to help design the atrium of a new building. Your boss, the manager of the project, wants to suspend a 20-lb sculpture high over the room by hanging it from the ceiling using thin, clear fishing line (string) so that it will be difficult to see how the sculpture is held up. The only place to fasten the fishing line is to a wooden beam which runs around the edge of the room at the ceiling. The fishing line that she wants to use will hold 20 lbs. (20-lb test) so she suggests attaching two lines to the sculpture to be safe. Each line would come from the opposite side of the ceiling to attach to the hanging sculpture. Her initial design has one line making an angle of 20o with the ceiling and the other line making an angle of 40o with the ceiling. She knows you took physics, so she asks you if her design can work.…
Assess the claim that 'the main function of education is to maintain a value consensus in society'…
Codium, a genus of marine algae found in the order Bryopsidales, is found in most places worldwide, except for the Arctic and Antarctic. Like most members of Bryopsidales, Codium is siphonous and spreads quickly, often becoming a nuisance algae (Silva, 2008). There are many species within the genus Codium, but most of them are characterized by their spongy texture and the presence of utricles (Huisman et al. 2007). Species vary in color, sizes and shapes. They can be dark green to olive green in color. Different species vary in morphology, including, branched or unbranched, flattened, globose, terete, prostrate, or upright (Huisman et al. 2004).…
A university, like organizations and communities, are comprised of individuals representing different cultural and religious backgrounds. In defining the rules of conduct for individuals functioning together, it is necessary to formally define those rules to ensure that all are aware of the common values that should be adhered to and the consequences of non-adherence.…
GENERAL RULE: Use only black or blue permanent ink. Always write your answer on the space provided. Remember to follow specific instruction each set. Failure to comply will cause forfeiture of answer/s.…
Assess the claim that ‘the main function of education is to maintain a value consensus in society’.…
Your discussion is very informative. I agree with you that people with disability need evidence based educational programs in order to empower the patients on ways to self manage their health condition. One approach to do so is by advising the patients on the available financial support systems. In the past, people with disabilities had limited options of medical coverage. The Affordable Care Act (ACA) is one of the important piece of legislation in supporting people with special needs. ACA has established provisions that have expanded health insurance coverage for people with special needs. As of September 2010, insurers should not deny coverage to people with special needs. The policy ensures that people with special needs get quality…
But can the public schools do it? That in-fact is the true question of this controversial bulletin, which can almost surely set up dozens upon dozens of wildfires across the nation. From "Suburb to Ghettos" anybody who has even a breath of a word will most likely speak it with the wrath and ferocity of an incensed animal dying to protect his/her cubs from harm. The questions that arise like, the undead are: What morals do we teach, and most importantly who's right & who's wrong?…
Dolphins have been kept in captivity for since the 1870s. The keeping of dolphins has long been a controversial issue. The main argument for keeping dolphins in captivity relates to the positive conservation message that seeing a living dolphin can create. Those who argue against dolphins in captivity highlight the inadequacy of dolphinariums to cater for the needs of these highly intelligent creatures. Today, North American dolphinariums are successfully breeding these cetaceans and are not dependent on removing them from the wild.…
1 Class XI: Maths Chapter 3: Trigonometric Functions Top Formulae 1. 1 radian = 2. 1o = 180o = 57o16 ' approximately π π radians = 0.01746 radians approximately 180o 3. s= r θ Length of arc= radius × angle in radian 4.…
[1st Verse] They Told Him Don't You Ever Come Around Here Don't Wanna See Your Face, You Better Disappear The Fire's In Their Eyes And Their Words Are Really Clear So Beat It, Just Beat It [2nd Verse]…
In today's society in order to have any kind of respect or respectable job you must attend college. And in order to go to college you must have the funds to pay for it. Yes, you must spend thousands of dollars on an education so you can get a high paying job. Most people have their parents pay for their college education, however not all parents can pay for such a privilege. Some students must work their way through college, and depend on loans, which they must later work to pay off.…