What are the lines around the nucleus called? As the electrons zip around, they can move in any direction, as long as they stay in their shell. Any direction you can imagine — upwards, downwards, or sidewards — electrons can do it. Electrons are constantly spinning in those atomic shells and those shells, or orbitals, […]
Can hackers turn your lights off?
Can hackers turn your lights off? According to a report from Check Point, a software security firm, the lights contained a vulnerability that would allow for a hacker to not only turn them off and on but could potentially allow someone to install malware on my computer and network using the lights as a gateway […]
What can you add to a bucket of water that will make it weigh less?
Which element has more protons than neutrons?
Which element has more protons than neutrons? protium Can you have less neutrons than protons? Only two stable nuclides have fewer neutrons than protons: hydrogen-1 and helium-3. What has 7 protons and 7 neutrons? Nitrogen What has 7 protons and 10 neutrons? Subatomic Particles A B What is the atomic number of an element with […]
What is the difference between renewable and nonrenewable energy source?
What is the difference between renewable and nonrenewable energy source? Nonrenewable energy resources, like coal, nuclear, oil, and natural gas, are available in limited supplies. This is usually due to the long time it takes for them to be replenished. Renewable resources are replenished naturally and over relatively short periods of time. What are renewable […]
Is the force of gravity the same on all objects?
What are the 10 locomotor movements?
What are the 10 locomotor movements? The key locomotor skills are walking, running, jumping, hopping, crawling, marching, climbing, galloping, sliding, leaping, hopping, and skipping. What kind of movement is jumping? Jumping or leaping is a form of locomotion or movement in which an organism or non-living (e.g., robotic) mechanical system propels itself through the air […]
Why is static friction higher than kinetic friction?
Why is static friction higher than kinetic friction? Static friction is greater than kinetic friction because there are more forces at work keeping an object stationary than there are forces working to resist an object once it is in motion. What is the formula of static friction? The maximum static friction force is: (fs)max = […]
How do you tell if an elderly person has a UTI?
How do you tell if an elderly person has a UTI? Typical Symptoms of UTI Urine that appears cloudy or dark. Bloody urine. Strong or foul smelling urine. Frequent or urgent need to urinate. Pain or burning during urination. Feelings of pressure in the lower abdomen. Low-grade fever. Night sweats, shaking or chills. Can UTI […]
How long does it stay dark in Alaska?
How long does it stay dark in Alaska? That said, Alaska still gets fairly extreme. For example, Barrow—one of the northernmost towns in Alaska—has about two months of darkness in the winter, from about November 18 to January 22. But in the summer, the sun doesn’t completely set for about 82 days, from roughly May […]