Category: Physics

Was the Grand Canyon formed by the flood? On sale since last summer, “Grand Canyon: A Different View,” by veteran Colorado River guide Tom Vail, asserts the Grand Canyon was formed by the biblical flood that Noah’s ark survived, and can be no more than a few thousand years old. Where did Noah build his […]

How do you activate parachute smoke? Go to your interaction menu (hold M), then go to “Inventory,” then “Parachute,” and make sure you have a smoke trail selected. Then, when you’re in the air, simply press X and hold, and you should release a smoke trail. How do you use the parachute in GTA V? […]

How much does it cost to get your hoisting license in Massachusetts? The cost to attend Massachusetts Hoisting License ranges from $300 to $500 depending on the qualification, with a median cost of $500. How long do I have to renew my hoisting license in Massachusetts? Renewal Process About 30-45 days prior to your license […]

What is the most effective medicine for headache? Simple OTC pain relievers are usually the first line of treatment for reducing headache pain. These include the drugs aspirin, ibuprofen (Advil, Motrin IB, others) and naproxen (Aleve). Prescription medications include naproxen (Naprosyn), indomethacin (Indocin) and ketorolac (Ketorolac Tromethamine). How do you get rid of a headache […]

Can I use 85 octane instead 87? In most states, regular unleaded is rated slightly higher at 87. In most cases, you won’t experience any problems running 85 octane in an ordinary car when a few thousand feet above sea level. What is the best grade of gas to use? It is better for your […]

Is hydraulic conductivity the same as infiltration rate? Hydraulic conductivity is a property of the soil, whether it is the (highly varying) hydraulic conductivity in the unsaturated zone or the saturated hydraulic conductivity in the saturated zone. The infiltration rate is the inflow into the soil, where the water movement in the vadose zone is […]

What should you not buy at Marshalls? That being said, there are some things you should be especially cautious about at T.J. Maxx, Marshalls, and HomeGoods….7 things you should never buy at T.J. Maxx, HomeGoods, and Marshalls Makeup. Credit: Reviewed / Jackson Ruckar. Perfume and cologne. Yoga mats. Bedding. Furniture. Hair products. Cheap kitchen supplies. […]

What should be included in foreign policy? What is Foreign Policy? A country’s foreign policy consists of self-interest strategies chosen by the state to safeguard its national interests and to achieve its own goals through relations with other countries. The approaches are strategically employed to interact with other countries. What is US foreign policy based […]

What are the parts of an excavator called? The three main sections of an excavator are the undercarriage, the house and the arm (also boom is used). The undercarriage includes tracks, track frame, and final drives, which have a hydraulic motor and gearing providing the drive to the individual tracks. How does an excavator swivel […]

Do you have to jack up car to change hubcaps? jacking each wheel up one at a time and remove hubcaps. Or Next time you get the car serviced ask them to swap them over for you. Some of these only hold on with three lug nuts out of five, and could theoretically be removed […]