What is the relationship between entropy and heat transfer? The second law states that there exists a useful state variable called entropy. The change in entropy (delta S) is equal to the heat transfer (delta Q) divided by the temperature (T). For a given physical process, the entropy of the system and the environment will […]
What are the steps of smooth muscle contraction?
What are the steps of smooth muscle contraction? Steps involved in smooth muscle cell contraction: Depolarization of membrane or hormone/neurotransmitter activation. L-type voltage-gated calcium channels open. Calcium-induced calcium release from the SR. What body part has no smooth muscle? Smooth muscle (so-named because the cells do not have striations) is present in the walls of […]
Which type of alternative fuel vehicle is powered by hydrogen?
Which type of alternative fuel vehicle is powered by hydrogen? Fuel cell electric vehicles (FCEVs) are powered by hydrogen. They are more efficient than conventional internal combustion engine vehicles and produce no tailpipe emissions—they only emit water vapor and warm air. FCEVs and the hydrogen infrastructure to fuel them are in the early stages of […]
What does brilliantly mean?
What does brilliantly mean? brilliantly adverb (SHINING) in a way that is very bright or shining very strongly: The sun shone brilliantly. How do I fix bad spelling? How to Improve Your English Spelling: 9 Painless Methods Use mnemonics. Remembering information can be difficult. Learn a few rules. Sometimes the best way to learn is […]
Which of the following defines mechanical weathering?
Which of the following defines mechanical weathering? Mechanical weathering physically breaks down rocks into smaller pieces. Chemical weathering breaks down rocks through chemical reactions. Which process is a form of mechanical weathering apex? abrasion Which profile shape is typical of canyons and valleys that have been eroded and deepened by Alpine or valley glaciers? U-shaped […]
What is the leakage radiation in X rays?
What is the leakage radiation in X rays? Leakage radiation is all radiation escaping from within the source assembly except for the useful beam. It is primarily controlled through the design of the tube housing and proper collimator filtering. What is the limit of leakage radiation from a diagnostic X ray tube? The leakage radiation […]
What are the basic elements of a vibratory system?
What are the basic elements of a vibratory system? Three major elements comprise the vibratory systems; these are: – Inertia element (Mass, kg ) – Elastic element (Spring, N/m) and – Energy-dissipative element (Damper, Ns/m) The mass oscillates or vibrates while the spring stores energy temporarily during vibration and damper consumes or dissipates the energy. […]
What size conduit do I need?
What are the requirements for car insurance in Florida?
What are the requirements for car insurance in Florida? Required Auto Insurance Coverage in Florida Coverage Type Florida Requirements Bodily Injury Coverage $10,000 per person and $20,000 per accident* Property Damage Coverage $10,000 per accident Uninsured Motorist Coverage $10,000 per person and $20,000 per accident* Personal Injury Protection $10,000 What does it mean to show […]
What are the types of electricity?
What are the types of electricity? There are two types of Electricity, Static Electricity and Current Electricity. Static Electricity is made by rubbing together two or more objects and making friction while Current electricity is the flow of electric charge across an electrical field. What are two main types of electricity? There are two kinds […]