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 […]
Does an object with mass always have momentum?
Does an object with mass always have momentum? An object with mass will have momentum. An object which is moving at a constant speed has momentum. An object can be traveling eastward and slowing down; its momentum is westward. Momentum is a conserved quantity; the momentum of an object is never changed. Can any object […]
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? […]
What is the z-score for a 95% confidence interval?
What is the z-score for a 95% confidence interval? 1.96 What is the relationship between sample size and margin of error? Answer: As sample size increases, the margin of error decreases. As the variability in the population increases, the margin of error increases. As the confidence level increases, the margin of error increases. What is […]
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 […]
Why is nuclear energy bad?
Why is nuclear energy bad? Nuclear energy produces radioactive waste A major environmental concern related to nuclear power is the creation of radioactive wastes such as uranium mill tailings, spent (used) reactor fuel, and other radioactive wastes. These materials can remain radioactive and dangerous to human health for thousands of years. Is nuclear energy safe? […]
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 […]
What is the difference between the collision-coalescence process and the Bergeron process?
What is the difference between the collision-coalescence process and the Bergeron process? Unlike the Bergeron Process, where precipitation forms under supercooled conditions, the Collision and Coalescence Process typically occurs within relatively warm clouds with tops warmer than -15C. 4) The cloud must be thick enough so that the cloud droplets have enough time to gather […]
Does altitude affect cooking time?
Does altitude affect cooking time? At high altitudes: Air pressure is lower, so foods take longer to cook. Temperatures and/or cook times may need to be increased. Water boils at a lower temperature, so foods prepared with water (such as pastas and soups) may take longer to cook. How do you bake at elevation? High-Altitude […]