Is wet concrete stronger than dry concrete? Let’s take a closer look at why that is, and what happens when a concrete mix is too wet. When a concrete mixture is too wet, it causes a greater amount of shrinkage during the drying process than is needed. A watery mix actively reduces the compressive strength […]
Can iPhone 5 be unlocked?
Can you thaw frozen lasagna before cooking?
Can you thaw frozen lasagna before cooking? If you prefer to thaw before cooking, put your frozen lasagna in the refrigerator overnight. If refrozen, food quality may lessen, but the lasagna is still safe to eat. If frozen lasagna is thawed using the microwave or cold water method, it should be cooked immediately and not […]
Will the UK remain in ESA?
Will the UK remain in ESA? The UK remains a member of the European Space Agency ( ESA ) and continues to participate in the Copernicus Space Component (CSC-4) of the Copernicus programme through ESA . How much does Europe spend on ESA? Established in 1975 and headquartered in Paris, ESA has a worldwide staff […]
How long do fingerprints on paper last?
How long do fingerprints on paper last? Fingerprints have been developed on porous surfaces (papers, etc.) forty years and later after their deposition. On non-porous surfaces, they can also last a very long time. The nature of the matrix of the latent print will often determine whether it will survive environmental conditions. Can water wipe […]
How do stallions breed?
How do stallions breed? Basically, the role of a breeding stallion is to impregnate mares. This means producing semen containing adequate quality and numbers of spermatozoa to fertilize a mare’s ovum. Spermatozoa are produced daily in the seminiferous tubules of the stallion’s testes. What do you feed a stallion? For stallions that maintain their weight […]
Can you actually run in qwop?
Can heartburn last for a couple days?
Can heartburn last for a couple days? The uncomfortable symptoms of heartburn can last for two hours or longer, depending on the cause. Mild heartburn that occurs after eating spicy or acidic food typically lasts until the food has been digested. Heartburn symptoms may also return several hours after they first appeared if you bend […]
Why is blue light most effective for photosynthesis?
Why is blue light most effective for photosynthesis? The proteins of chloroplast sub-compartments under blue LEDs at high light intensity optimize photosynthesis and provide an advantage for higher growth and development of plants than those grown under red and green LEDs at low light intensities. Why do plants grow better in blue and red light? […]
What product was exported by the Virginia Colony?
What product was exported by the Virginia Colony? What products and resources did the Virginia colony export to England? One of the first materials exported was wood for ship construction, furniture, houses, clapboard, wainscot, pikes, etc. Other wood products included potash, pitch, and tar. Tobacco soon became the most important export. What were the main […]