Do electrons physically move? Electrons do physically move when a voltage is applied – extremely slowly. This works out to 8.4 cm/hour. Can an electron move? Because an electron is a quantum object with wave-like properties, it must always be vibrating at some frequency. Furthermore, an electron in a stable atomic state does not move […]
How do you tell if you have had a seizure?
How do you tell if you have had a seizure? General symptoms or warning signs of a seizure can include: Staring. Jerking movements of the arms and legs. Stiffening of the body. Loss of consciousness. Breathing problems or stopping breathing. Loss of bowel or bladder control. Falling suddenly for no apparent reason, especially when associated […]
What allows to float?
What allows to float? Objects with tightly packed molecules are more dense than those where the molecules are spread out. Density plays a part in why some things float and some sink. Objects that are more dense than water sink and those less dense float. When an object floats, it pushes water out of the […]
How do you simplify Bodmas?
How do you simplify Bodmas? These letters stand for vinculum, bracket, of, division, multiplication, addition and subtraction respectively. The sums on simplification must be solved in that order i.e., first solve vinculum followed by bracket and so on until the sum is solved. In simplifying an expression first of all bar must be removed. What […]
How can we save the renewable resources?
How can we save the renewable resources? There are several ways to conserve natural resources in your very own home, such as: Use less water. Turn off the lights. Use renewable energy. Recycle. Compost. Choose reusable goods. Manage your thermostat. Thrift shop. How can we conserve oil and gas in everyday life? 10 Ways You […]
Is NaCl acidic or basic?
What is my healthy weight?
What is my healthy weight? Adult BMI Calculator BMI Weight Status Below 18.5 Underweight 18.5—24.9 Normal 25.0—29.9 Overweight 30.0 and Above Obese How much should I weigh for my frame size? Ideal Body Weight Add 5 pounds for every inch over 5 feet that you are. With this number you can subtract 10% for small […]
Why the power magnet is concentrated at the pole?
Where was the node in the Tacoma Narrows Bridge collapse?
Where was the node in the Tacoma Narrows Bridge collapse? In the case of Tacoma Narrows, there was a node (no twisting) exactly at the middle of the center span. How long did the Tacoma Narrows Bridge last? After 29 months of construction, a new and much safer Tacoma Narrows Bridge opened on Oct. 14, […]
What is called electric resistance?
What is called electric resistance? In electronics and electromagnetism, the electrical resistance of an object is a measure of its opposition to the flow of electric current. The reciprocal quantity is electrical conductance, and is the ease with which an electric current passes. Does 240V need a neutral? A 240V load needs two “ungrounded conductors”, […]