What is an example of earth and space science? For example: Investigating the exchange of carbon dioxide between the ocean and atmosphere by undertaking practical investigations and processing and interpreting secondary data. Investigating the Sun, Moon and Earth cycles by exploring and developing different models. What are the 3 major branches of earth science? Earth […]
What is the effect of pollution on human life How is pollution controlled?
What is the effect of pollution on human life How is pollution controlled? Air pollution is considered as the major environmental risk factor in the incidence and progression of some diseases such as asthma, lung cancer, ventricular hypertrophy, Alzheimer’s and Parkinson’s diseases, psychological complications, autism, retinopathy, fetal growth, and low birth weight. What is an […]
Can a vector has infinite components?
Can a vector has infinite components? A vector can be split into infinite components (but only 3 orthogonal ones) Are vectors one dimensional? Yes. Not only are one dimensional vectors a thing, “zero dimensional” vectors are too! An example of a one dimensional vector would just be any real number, as you observed. How do […]
What do theories and laws have in common?
What do theories and laws have in common? As previously stated, a scientific theory is a well-substantiated explanation of some aspect of the natural world. A scientific law is simply an observation of the phenomenon that the theory attempts to explain. The theory of gravity is the explanation as to why the apple falls to […]
What elements have the smallest atomic radius?
What elements have the smallest atomic radius? Explanation: Helium has the smallest atomic radius. Which element has the largest atomic radius K or Na? As an example, potassium (K) has a larger average atomic radius (220 pm)than sodium (Na) does (180 pm). The potassium atom has an extra electron shell compared to the sodium atom, […]
Is atomic nucleus positive or negative?
Is atomic nucleus positive or negative? The nucleus (plural, nuclei) is a positively charged region at the center of the atom. It consists of two types of subatomic particles packed tightly together. The particles are protons, which have a positive electric charge, and neutrons, which are neutral in electric charge. Can nucleus be positive? The […]
How can I make my coils spin faster?
What are the factors that affect the performance?
What are the factors that affect the performance? Factors Affecting Human Performance Goal Clarity. Repertoire. Knowledge of Structures. Feedback. Mental Models. Motivation. Environment. What are the three key factors that affect performance? What are the factors Influencing Employee Performance? Job Satisfaction. Training and Development. Employee Engagement. Goals and Expectations. Tools and Equipment. Morale and Company […]
What two properties of water make capillary action possible?
What two properties of water make capillary action possible? Capillary action occurs because water is sticky, thanks to the forces of cohesion (water molecules like to stay close together) and adhesion (water molecules are attracted and stick to other substances). Why is capillary action important to life? Capillary action is important for moving water around. […]
Can an altitude be a median?
Can an altitude be a median? The altitude is also a median. This means triangle ABC must be an isosceles triangle such that AB = BC (Note that the altitude is drawn from vertex B here). What is altitude of a right triangle? Definition: Altitude of a triangle is the perpendicular drawn from the vertex […]