What are the scanners before weigh stations? WIM systems, as indicated above, are commonly used to screen vehicles on the mainline for weight compliance as they approach a weigh station. The WIM scale or sensor embedded in the pavement automatically weighs vehicles and provides an estimate of the vehicle’s weight to station personnel for sorting…
Category: FAQ
Is blood urea and blood urea nitrogen the same?
Is blood urea and blood urea nitrogen the same? In Europe, the whole urea molecule is assayed, whereas in the United States only the nitrogen component of urea (the blood or serum urea nitrogen, i.e., BUN or SUN) is measured. The BUN, then, is roughly one-half (28/60 or 0.446) of the blood urea. What does…
Why do cycling shorts have straps?
Why do cycling shorts have straps? By using bib straps instead of a waistband, this style of short is designed not to restrict your deep diaphragmatic breaths. The straps have the secondary benefit of keeping the shorts securely in place and thereby reducing any chafing. What is the point of a cycling bib? Bibs help…
Do I have an eating disorder if Im not underweight?
Do I have an eating disorder if Im not underweight? A study finds that 31 percent of patients with anorexia nervosa had all the cognitive features and physical complications of the disease without being underweight. Can you be a normal weight and have an eating disorder? Teens and young adults with atypical anorexia nervosa can…
How are heavy elements formed in a supernova?
How are heavy elements formed in a supernova? When a star’s core runs out of hydrogen, the star begins to die out. During a supernova, the star releases very large amounts of energy as well as neutrons, which allows elements heavier than iron, such as uranium and gold, to be produced. In the supernova explosion,…
Did Ayn Rand say greed is good?
Did Ayn Rand say greed is good? Rollert credits Ayn Rand with opening a “new line of argument . . . in the moral defense of greed,” which he sees as pushing the envelope, but as remaining “far beyond the mainstream.” Instead, he argues accurately, today’s moral outlook is one in which we “tolerate greed”…
Is land redistribution a good thing?
Is land redistribution a good thing? At the micro-level, there is an abundant literature that suggests that small-scale farms are more productive than large-scale farms, seemingly indicating that land redistribution can boost living standards and aggregate productivity. LRAD makes land purchase grants to landless farm workers and labor tenants. Is land reform good or bad?…
What was the best Golden State team?
What was the best Golden State team? The Warriors broke the 1995–96 Chicago Bulls’ record for best regular season in NBA history after defeating the Memphis Grizzles 125–104 on April 13, finishing with a record of 73–9. With the win, Golden State tied their franchise record for home wins with 39, which they set last…
How much can 100 dollars buy in Ghana?
How much can 100 dollars buy in Ghana? In Ghana, $100 Will Buy You … Pick up a dress you can wear to the office or out to dinner, like a lace-paneled or African-style dress for $135 Ghanaian Cedi — just over $37 at the current exchange rate. Look for signature materials such as Kente,…
How do you calculate the shear strength of a concrete beam?
How do you calculate the shear strength of a concrete beam? Kvc is the shear strength of concrete when required stirrups areused in members made with fc’ = 4000 psi concrete. The nominal strength of a rectangular section is the sum of concrete strength Vc and reinforcement strength Vs to give Vn = KfcKvc +…