What are common types of caught in and caught between hazards? “Caught in-between” hazards kill workers in a variety of ways. These include: cave-ins and other hazards of excavation work; body parts pulled into unguarded machinery; standing within the swing radius of cranes and other construction equipment; caught between equipment & fixed objects. Which of […]
What are control points in Bezier curve?
What does an envelope detector do?
What does an envelope detector do? An envelope detector can be used to demodulate a previously modulated signal by removing all high frequency components of the signal. The capacitor and resistor form a low-pass filter to filter out the carrier frequency. Which of the following modulated signals can be detected by an envelope detector? Envelope […]
What are some examples of built environments?
What are some examples of built environments? Examples would include cities, buildings, urban spaces, walkways, roads, parks, etc. The study of the built environment is interdisciplinary in nature and can include such disciplines as: visual arts. architecture. What does built environment include? The built environment includes all of the physical parts of where we live […]
What do regulatory signs tell drivers?
What do regulatory signs tell drivers? Regulatory traffic signs are white with black or red letters instructing road users what they must or must not do under certain conditions. Regulatory signs indicate and reinforce traffic laws and regulations which apply either permanently or at specified times or places. What is the function of regulatory road […]
What happens if that charge is replaced by a ΜC charge?
What happens if that charge is replaced by a ΜC charge? Electric potential energy. A +0.2 μC charge is in an electric field. What happens if that charge is replaced by a -0.2 μC charge? The electric potential stays the same, but the electric potential energy changes sign. What happened to the charges of the […]
Can drinking too much alcohol cause internal bleeding?
Can drinking too much alcohol cause internal bleeding? Heavy drinking can cause damage to many organs and systems in the body, which can result in pancreatitis, internal bleeding, liver damage and anemia. Why does alcohol make my bum bleed? Long-term, chronic alcohol consumption can also cause ulcers, esophageal varices, and gastritis. All of these upper […]
Can you swim under an island?
Can you swim under an island? No, the land doesn’t go all the way down under an island. Rock and sand floats. You can swim right underneath islands. What is the smallest island in the world? Bishop Rock What is the most crowded island on earth? Its significant population, compared with its small size, results […]
What happens to employees when a company files Chapter 11?
What happens to employees when a company files Chapter 11? In a Chapter 11 bankruptcy or “reorganization,” the employer remains in business and tries to reorganize and emerge from bankruptcy as a financially sound company. Many employees may remain at work and continue to be paid and receive benefits. However, some may be laid off. […]
Why are shaving mirrors concave?
Why are shaving mirrors concave? 1 Answer. Concave mirrors are used as shaving mirrors. This is because when the face is placed close to a concave mirror (so that the face is within its focus) the concave mirror produces a magnified and erect image of the face. Which mirror is used in solar cooker? Concave […]