How many people shop at a grocery store everyday? For example, in 2014, grocery stores offered more than 42,200 items on average. How many Americans shop at a grocery store every day? On an average day, 32 million Americans head to the grocery store to pick up the necessities. That works out to 1 in […]
How is the Tower Bridge weight distributed?
How is the Tower Bridge weight distributed? The hydraulic system is made up of four pumps, two for each bascule. “In order to achieve this, the resting blocks are automatically cycled to each bridge lift and are engaged in the down position so that the weight of each bascule is distributed evenly. How does Tower […]
Is Spanish Gold Fly effective?
Is Spanish Gold Fly effective? Spanish Fly is one of the most potent aphrodisiacs recommended today, especially because it is a natural substance – hence presenting no side effects. As of April 2019, Spanish Fly has been used by 1,263 000 people, with the majority lauding it for its effectiveness in dealing with low libido. […]
What is the concept of rehabilitation?
What is the concept of rehabilitation? Rehabilitation is defined as “a set of interventions designed to optimize functioning and reduce disability in individuals with health conditions in interaction with their environment”.. What are the strategies of rehabilitation? Rehabilitation strategies include reducing non-paretic limb somatosensory input to decrease excitation in the non-injured hemisphere, increasing paretic limb […]
Is there a universal right or wrong?
Is there a universal right or wrong? For the ethical relativist, there are no universal moral standards — standards that can be universally applied to all peoples at all times. The only moral standards against which a society’s practices can be judged are its own. How do we know what is right or wrong? Listening […]
How do you calculate nautical miles?
How do you calculate nautical miles? A nautical mile is based on the circumference of planet Earth. If you were to cut the Earth in half at the equator, you could pick up one of the halves and look at the equator as a circle. You then divide that circle into 360 degrees, and a […]
What do crawfish do for the environment?
What do crawfish do for the environment? They are significant links in the complex aquatic and terrestrial food webs in our ecosystem and, by their feeding, burrowing, and foraging activities, help to maintain a high level of water quality in our stream to the great benefit of so many of our Nature Trail species. Why […]
What changed after the Walkerton tragedy?
What changed after the Walkerton tragedy? By the end of May 2000, seven people had died and more than 2,000 had fallen ill — the result of the town’s municipal water supply having been contaminated with E. Following the tragedy, Ontario enacted laws, including the Clean Water Act, to protect municipal drinking water. Who was […]
Does air affect rusting?
Does air affect rusting? Metal corrodes at a much greater rate under humid conditions. This happens because the moisture-saturated air reacts with oxygen and electrons on the surface of the metal. The longer metal components are exposed to humid air, the faster they will generally corrode. Do you need air to rust? Rusting also requires […]
Why are days longer in the summer than in winter?
Why are days longer in the summer than in winter? In the summer, days feel longer because the Sun rises earlier in the morning and sets later at night. When the North Pole of the Earth is tilted toward the Sun, we in the northern hemisphere receive more sunlight and it’s summer. How much longer […]