1. Explain steps of reading a clinical thermometer correctly.
2. Define conduction, convection, and radiation and give two examples of each.
3. Explain how sea breeze and land breeze are set up in places near the sea.
Answers
Answer:
Place the bulb of the thermometer under the tongue. Wait for one minute, take the thermometer out and note the reading keeping the level of mercury along the line of sight. This reading gives the exact body temperature. It is necessary to state the temperature with its unit denoted by °C.
Three mechanisms of heat transfer include conduction, convection and radiation. Conduction: This is a flow of heat by direct contact. Heat travels from a warmer object toward a colder object. ... Convection occurs within liquids and gases. Examples include boiling water and when warm water mixes with cold water.
Radiation is the emission and propagation of energy in the form of waves, rays or particles. Sources of non-ionizing radiation include light, radio, microwaves, infrared (heat), and ultraviolet light. ...
The warm air over the land is less dense and begins to rise. Low pressure is created. The air pressure over the water is higher with cold dense air, which moves to occupy the space created over the land. The cool air that comes along is called a sea breeze.
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Answer:
William Shakespeare was an English playwright, poet, and actor, widely regarded as the greatest writer in the English language and the world's greatest dramatist. He is often called England's national poet and the "Bard of Avon". Wikipedia
Born: April 1564, Stratford-upon-Avon, United Kingdom
Died: 23 April 1616, Stratford-upon-Avon, United Kingdom
Spouse: Anne Hathaway (m. 1582–1616)