Category: Physics

What is the hardest indoor plant to kill? Hard To Kill Houseplants Pothos (Epipremnum aureum) Snake Plant (Sansevieria trifasciata) Spider Plant (Chlorophytum comosum) Aloe Vera (Aloe barbadensis) Madagascar Dragon Tree (Dracaena marginata) Chinese Evergreen (Aglaonema sp.) Flaming Katy (Kalanchoe blossfeldiana) Rubber Plant (Ficus elastica) Do plants feel pain when you cut them? Given that plants […]

Is the estimated digit significant? Measurements have a certain number of significant figures or values that tell you about the measuring device. In the case of the measurement above, all of the digits are significant. The estimated value is significant because it helps define the precision of the device being used to measure. How do […]

What is the force of gravity between earth and moon? about 1.6 meters per second per second What is the force of attraction between Earth and the sun? [Given that the mass of the earth = 6 x 1024 kg, mass of the sun = 2 x 1030 kg, average distance between the two is […]

What are U-shaped valleys used for? glacial valleys valley is converted to a U-shaped valley because the U-shape provides the least frictional resistance to the moving glacier. Because a glacier has a much greater viscosity and cross section than a river, its course has fewer and broader bends, and thus, the valley becomes straighter and […]

What does MA in physics mean? milliampere How many mA is a? Milliampere to Ampere Conversion Table Milliampere [mA] Ampere [A] 20 mA 0.02 A 50 mA 0.05 A 100 mA 0.1 A 1000 mA 1 A How do you find mA in physics? It translates as: The net force on an object is equal […]

What is the number one intervention that may prevent falls? In 2012, the US Preventive Services Task Force (USPSTF) recommended 2 types of interventions—exercise and vitamin D supplementation—to prevent falls in older adults at increased risk for falls (B recommendation). What should you do if a patient starts falling? Stay with the patient and call […]

What stars are visible all year? There are 5 constellations in the sky (at this latitude) all night long every night of the year – Ursa Major, Ursa Minor, Draco, Cepheus, and Cassiopeia. These are the best constellations to start with because they are visible all year long. What two stars are visible all year? […]

What is the ability of solid to flow? The ability of a solid rock to flow is called plasticity. Why sand can flow like a liquid yet it is not a liquid? Ans: Sand can flow like a liquid,yet it is not a liquid because both sand and cereal are granular materials. That means they […]

Is there light in the Bathypelagic zone? Sunlight does not penetrate the eternal darkness below 1,000 meters (3,280 feet), an area known as the bathypelagic zone. Popular sources sometimes refer to this as the midnight zone. The only light available at these depths is generated by organisms. Do sharks live in the abyssal zone? The […]

How do I disinfect a digital thermometer? Here’s how you clean a digital thermometer. Wash the tip of the thermometer with cold water. Wipe down the thermometer with alcohol-based wipes (at least 70% alcohol) or rubbing alcohol. Rinse the thermometer to remove the alcohol. Lastly, wipe it dry with a soft cloth. Repeat the entire […]