What is the difference between a sequence valve and a priority valve? In order to operate the secondary unit, the fluid must flow through the sequence valve. The valve is located so that the primary unit moves the plunger as it completes its operation. If the pressure drops below 2,200 psi, the priority valve closes […]
What are 5 animals that cause biological weathering?
What are 5 animals that cause biological weathering? Burrowing animals like shrews, moles, earthworms, and even ants contribute to biological weathering. In particular, these animals create holes on the ground by excavation and move the rock fragments to the surface. How do plants and animals help weather rocks and soil? – weathering breaks down rocks […]
What percentage of radioactive substances are original?
Is sandstone a rough?
Is sandstone a rough? Sandstone. Sandstones are made of sand grains that have been cemented together. Like sandpaper, sandstones usually have a rough, granular texture, but to really identify a sandstone you have to peer closely at its surface and look for individual sand grains. You can just make out the grainy texture of the […]
What is the best material for a homemade parachute?
What is the best material for a homemade parachute? Nylon fabric for parachutes is woven in a specialized manner with extra thick threads to create a pattern of small squares – this is known as ripstop nylon. When small tears occur in the canopy, these small squares prevent the tears from becoming bigger. Does a […]
Why is VO2 max dropping?
Why is VO2 max dropping? A V02 decrease during a training program sounds like overtraining. One of the symptom is the augmentation of tour your heart rate. At early stage of overtraining, you won’t physically notice it or feel it but things like V02 go down, resting heart rate go up… What is the fastest […]
What are some really weird facts?
What are some really weird facts? 65 Facts So Weird You Won’t Believe They’re True There’s a company that turns dead bodies into an ocean reef. The name “bonobo” resulted from a misspelling. There is an annual Coffee Break Festival. You can buy a flying bicycle. Dolphins sleep with one eye open. Vacuum cleaners were […]
What are 3 reasons for asking questions?
What are 3 reasons for asking questions? Well, here are 15 reasons to do so! To acquire knowledge. To eliminate confusion. To cause someone else to feel special/important. To guide a conversation in the direction we want it to go. To demonstrate humility to another. To enable a person to discover answers for themselves. What […]
What is the focal point of our eye?
What is the focal point of our eye? To summarize, though, one commonly quoted focal length of the eye is 17mm (this is calculated from the Optometric diopter value). The more commonly accepted value, however, is 22mm to 24mm (calculated from physical refraction in the eye). Who has the best deals on eye exams and […]
Are Locusts healthy to eat?
Are Locusts healthy to eat? From a nutritional point of view, grasshoppers and locusts are excellent sources of protein and other essential nutrients. But one major factor that must be considered today is the use of chemicals. The current locust outbreak is so severe that authorities have turned to using insecticides. What purpose do locusts […]