How hot is too hot for winter tires? All-season tires begin to lose their grip once temperatures drop below +7C and are nearly useless for any temperature below -10C. Is 60 degrees too warm for winter tires? They are usually fine as long as temps don’t go too far above 60. It’s better to run […]
What is the unique features of water transport?
What is the unique features of water transport? The three main characteristics of water transport are that it is slow, that it can carry large loads, and that it is relatively cheap. Modern ships can carry huge loads of cargo without using very much fuel per unit of cargo. This makes this type of transport […]
What happens when a diver gets the bends?
What happens when a diver gets the bends? Decompression sickness: Often called “the bends,” decompression sickness happens when a scuba diver ascends too quickly. Divers breathe compressed air that contains nitrogen. At higher pressure under water, the nitrogen gas goes into the body’s tissues. Will the bends go away on its own? In some cases, […]
What are the hardest airports to land at?
What are the hardest airports to land at? In no particular order, we’ve put together a list of the 25 most dangerous airports in the world that are every pilot’s worst nightmare! Courchevel Airport, France. Princess Juliana Airport, Caribbean. Matekane Air Strip, Lesotho. Tioman Island Airport, Malaysia. Juancho Airport, Caribbean. Gibraltar Airport. What is the […]
Does saltwater freeze?
Does saltwater freeze? Ocean water freezes just like freshwater, but at lower temperatures. Fresh water freezes at 32 degrees Fahrenheit but seawater freezes at about 28.4 degrees Fahrenheit , because of the salt in it. When seawater freezes, however, the ice contains very little salt because only the water part freezes. Why do oceans not […]
What is order triage?
What is order triage? Order triage. Refers to classifying orders according to preestablished guidelines so that a company can prioritize how orders should be filled. Pick-to-light technology. In which orders to be picked are identified by lights placed on shelves or racks. Which forecasting technique tends to be appropriate when there is little or no […]
When a positive charge moves in the direction of the electric field what happens?
When a positive charge moves in the direction of the electric field what happens? (1), we see that the direction of the electric field vector at any given point is the same as the direction of the force that the field exerts on a positive test charge located at that point. A positive test charge […]
What are the two main classifications of minerals?
What are the two main classifications of minerals? The two kinds of minerals are: macrominerals and trace minerals. Macro means “large” in Greek (and your body needs larger amounts of macrominerals than trace minerals). The macromineral group is made up of calcium, phosphorus, magnesium, sodium, potassium, chloride, and sulfur. How many types of minerals are […]
Which of the following are characteristics of a generalist species?
Which of the following are characteristics of a generalist species? A generalist species is able to thrive in a wide variety of environmental conditions and can make use of a variety of different resources (for example, a heterotroph with a varied diet). A specialist species can thrive only in a narrow range of environmental conditions […]
Why did F1 stop using slicks?
Why did F1 stop using slicks? Formula 1 got rid of the ‘slicks’ and re-introduced ‘grooved’ tyres. The sole purpose of the move was to curb the increasing cornering speeds. Those grooved tyres had three parallel grooves in the front tyres and four parallel grooves in the rear tyres. Are F1 Tyres smooth? ‘Slick’ tyres […]