What is the type of relationship between current and potential difference? The current in a circuit is directly proportional to the electric potential difference impressed across the circuit and inversely proportional to the resistance of the circuit. What is potential difference unit? The potential difference between points A and B, VB – VA, is defined […]
How do we develop our identity?
How do we develop our identity? Building a strong sense of self Define your values. Values and personal beliefs are fundamental aspects of identity. Make your own choices. Your decisions should, for the most part, primarily benefit your health and well-being. Spend time alone. Consider how to achieve your ideals. Can we change our identity? […]
Is a pure compound?
Is a pure compound? *Note: pure oxygen gas consists of molecules but it is still considered an element, rather than a compound, as the molecules are made up of a single type of element. Compounds are made up of one or more element….Pure Substances. Pure Substance Element or Compound? Consists of: Ammonia (NH3) compound ammonia […]
How are breaks classified?
How are breaks classified? Classification of Brakes • The following are the classifications of Brakes 1.By method of power a) Mechanical brakes b) Hydraulic brakes c) Air brakes d) Vacuum brakes e) Power assisted hydraulic brakes f) Magnetic brakes g) Electrical brakes 2.By method of application: a) Service or foot brakes b)Parking or hand … […]
What is the full form of Hema?
What is the full form of Hema? Transparent hydrophilic plastic used in the manufacture of soft contact lenses. It stands for 2-hydroxyethyl methacrylate. See index of refraction; contact lens. What does in mean in medical terms? Prefix denoting not or in, into, within. Collins Dictionary of Medicine © Robert M. What are the basic medical […]
What are the differences between a motor and sensory pathway select all that apply?
What are the differences between a motor and sensory pathway select all that apply? A motor pathway triggers motion, while a sensory pathway passes information from the senses. What is the correct order for the events that occur during a reflex? Stimulus, sensory neuron, intermediary neuron, motor neuron and defector organ is the correct order […]
Does heat affect electricity?
Does heat affect electricity? Temperature affects how electricity flows through an electrical circuit by changing the speed at which the electrons travel. This is due to an increase in resistance of the circuit that results from an increase in temperature. Likewise, resistance is decreased with decreasing temperatures. How can you heat your home without electricity? […]
How does technology help the economy?
How does technology help the economy? In economics, it is widely accepted that technology is the key driver of economic growth of countries, regions and cities. Technological progress allows for the more efficient production of more and better goods and services, which is what prosperity depends on. How can technology protect us? Advancements of modern […]
Are AC and DC capacitors interchangeable?
Are AC and DC capacitors interchangeable? AC capacitor does not have polarity, but the constructions are generally based on films without any kind of electrolyte. DC is just a special case where the polarity of the voltage does not change, so you can use AC capacitors – as is – in a DC application. Why […]
What are some similarities and differences between physical and chemical weathering?
What are some similarities and differences between physical and chemical weathering? While physical weathering breaks down a rock’s physical structure, chemical weathering alters a rock’s chemical composition. Physical weathering works with mechanical forces, such as friction and impact, while chemical weathering takes place at the molecular level with the exchange of ions and cations. Why […]