What is the full form of ∆ P ∆ T? F = ∆p/∆t is a different way of stating Newton’s second law. The rate at which an object’s momentum changes is equal to the force acting on the object. Why is P used for momentum? Originally Answered: Why do we use (p) as the momentum […]
Why do animals go crazy in zoos?
Why do animals go crazy in zoos? Tromberg, from the Department of Psychology at Sacramento City College attributes the strange behavior to stress brought on by triggers such as the loud noise from zoo-goers, constant artificial lighting, exposure to temperatures that the species may not be adapted to survive in, lack of mobility and open […]
What is surface water examples?
What is surface water examples? Surface water is any body of water above ground, including streams, rivers, lakes, wetlands, reservoirs, and creeks. The ocean, despite being saltwater, is also considered surface water. Why is groundwater and surface water important? Groundwater, which is in aquifers below the surface of the Earth, is one of the Nation’s […]
How do you express the life of a bearing?
How do you express the life of a bearing? Bearing life is usually expressed as the number of hours an individual bearing will operate before the first evidence of metal fatigue develops. The usual life rating for industrial applications is called “L-10” life. Simply put the L-10 life is the number of hours in service […]
What are the 6 functions of the skeleton?
What are the 6 functions of the skeleton? The skeleton serves six major functions: support, movement, protection, production of blood cells, storage of minerals and endocrine regulation. What are four major functions of a bone an organ of the skeletal system? The major functions of the bones are body support, facilitation of movement, protection of […]
How do you arrange algebraic expressions?
How do you arrange algebraic expressions? Here are the basic steps to follow to simplify an algebraic expression: remove parentheses by multiplying factors. use exponent rules to remove parentheses in terms with exponents. combine like terms by adding coefficients. combine the constants. How do you simplify an expression? To simplify any algebraic expression, the following […]
What does binding energy depend on?
What does binding energy depend on? Nuclear binding energy is the energy required to split a nucleus of an atom into its component parts: protons and neutrons, or, collectively, the nucleons. The binding energy of nuclei is always a positive number, since all nuclei require net energy to separate them into individual protons and neutrons. […]
Why is physical science importance in our daily life?
Why is physical science importance in our daily life? It includes chemistry, which focuses on matter, and physics, which focuses on energy. Physical science explains everyday observations and actions. Its advances make modern life possible. Is environmental science is a physical science? Environmental science is an interdisciplinary academic field that integrates physical, biological and information […]
How do you determine the number of valence electrons for transition metals?
How do you determine the number of valence electrons for transition metals? Most transition metals have 2 valence electrons. Valence electrons are the sum total of all the electrons in the highest energy level (principal quantum number n). Most transition metals have an electron configuration that is ns2(n−1)d , so those ns2 electrons are the […]
What is the first product of Calvin cycle?
What is the first product of Calvin cycle? Carbon dioxide combines with ribulose‐1, 5‐biphosphate (RuBp) to produce a transient intermediate compound. The intermediate compound splits up immediately in the presence of water to form the two molecules of 3‐phosphoglycerate or 3‐PGA. It is the first stable product of photosynthesis. How many ATP are produced in […]