https://ejercicios-fyq.com/ Ejercicios Resueltos, Situaciones de aprendizaje y VÍDEOS de Física y Química para Secundaria y Bachillerato es SPIP - www.spip.net https://ejercicios-fyq.com/local/cache-vignettes/L144xH25/siteon0-da713.png?1758361862 https://ejercicios-fyq.com/ 25 144 https://ejercicios-fyq.com/Converting-temperature-units-3469 https://ejercicios-fyq.com/Converting-temperature-units-3469 2016-01-31T06:09:43Z text/html es F_y_Q Units conversion Temperature units SOLVED <p>If my temperature is 312 K, do I have a fever?</p> - <a href="https://ejercicios-fyq.com/Units-and-magnitudes-285" rel="directory">Units and magnitudes</a> / <a href="https://ejercicios-fyq.com/Units-conversion" rel="tag">Units conversion</a>, <a href="https://ejercicios-fyq.com/Temperature-units" rel="tag">Temperature units</a>, <a href="https://ejercicios-fyq.com/SOLVED" rel="tag">SOLVED</a> <div class='rss_texte'><p>If my temperature is 312 K, do I have a fever?</p></div> <hr /> <div <div class='rss_ps'><p>To determine this, you need to convert the temperature from the absolute scale (Kelvin) to the Celsius scale: <br/> <br/> <img src='https://ejercicios-fyq.com/local/cache-TeX/c7413206e0ffc53ce64ba43e5986038b.png' style="vertical-align:middle;" width="219" height="23" alt="\color[RGB]{2,112,20}{\bm{T(^oC) = T(K) - 273}}" title="\color[RGB]{2,112,20}{\bm{T(^oC) = T(K) - 273}}" /> <br/> <br/> Applying the formula: <br/> <br/> <p class="spip" style="text-align: center;"><img src='https://ejercicios-fyq.com/local/cache-TeX/8b799cadd772027db355de4f54e6a032.png' style="vertical-align:middle;" width="245" height="28" alt="^oC = 312 - 273 = \fbox{\color[RGB]{192,0,0}{\bm{39\ ^oC}}}" title="^oC = 312 - 273 = \fbox{\color[RGB]{192,0,0}{\bm{39\ ^oC}}}" /></p> <br/> As you can see, <b>that temperature indicates a fever.</b></math></p></div> https://ejercicios-fyq.com/Conversion-of-temperature-units-3448 https://ejercicios-fyq.com/Conversion-of-temperature-units-3448 2016-01-10T08:12:59Z text/html es F_y_Q Units conversion Temperature units SOLVED <p>Make the following conversions of temperature units: <br class='autobr' /> a) to . <br class='autobr' /> b) to . <br class='autobr' /> c) to . <br class='autobr' /> d) to .</p> - <a href="https://ejercicios-fyq.com/Units-and-magnitudes-285" rel="directory">Units and magnitudes</a> / <a href="https://ejercicios-fyq.com/Units-conversion" rel="tag">Units conversion</a>, <a href="https://ejercicios-fyq.com/Temperature-units" rel="tag">Temperature units</a>, <a href="https://ejercicios-fyq.com/SOLVED" rel="tag">SOLVED</a> <div class='rss_texte'><p>Make the following conversions of temperature units:</p> <p>a) <img src='https://ejercicios-fyq.com/local/cache-vignettes/L51xH17/1bb0f269b4414a38181354eb77a35397-76933.png?1733065821' style='vertical-align:middle;' width='51' height='17' alt="36\ ^oC" title="36\ ^oC" /> to <img src='https://ejercicios-fyq.com/local/cache-vignettes/L24xH15/860310ef243c22eb987b9e219fec12c9-e81c8.png?1733065821' style='vertical-align:middle;' width='24' height='15' alt="^oF" title="^oF" />.</p> <p>b) <img src='https://ejercicios-fyq.com/local/cache-vignettes/L51xH17/b492fe1d0d690b469a5964963e834de9-4a7a1.png?1733065821' style='vertical-align:middle;' width='51' height='17' alt="58\ ^oC" title="58\ ^oC" /> to <img src='https://ejercicios-fyq.com/local/cache-vignettes/L24xH15/860310ef243c22eb987b9e219fec12c9-e81c8.png?1733065821' style='vertical-align:middle;' width='24' height='15' alt="^oF" title="^oF" />.</p> <p>c) <img src='https://ejercicios-fyq.com/local/cache-vignettes/L61xH16/8f18480cc0cf6ab9037ae183e3cc60b2-f88ca.png?1733065821' style='vertical-align:middle;' width='61' height='16' alt="149\ ^oF" title="149\ ^oF" /> to <img src='https://ejercicios-fyq.com/local/cache-vignettes/L28xH42/8acff25cb9f5cd5974d9d139ec6cc9a4-9f580.png?1732975695' style='vertical-align:middle;' width='28' height='42' alt="^oC" title="^oC" />.</p> <p>d) <img src='https://ejercicios-fyq.com/local/cache-vignettes/L62xH16/85540f8048574ff64c42272460ee31cb-73a5e.png?1733065821' style='vertical-align:middle;' width='62' height='16' alt="374\ ^oF" title="374\ ^oF" /> to <img src='https://ejercicios-fyq.com/local/cache-vignettes/L28xH42/8acff25cb9f5cd5974d9d139ec6cc9a4-9f580.png?1732975695' style='vertical-align:middle;' width='28' height='42' alt="^oC" title="^oC" />.</math></p></div> <hr /> <div <div class='rss_ps'><p>a) <img src='https://ejercicios-fyq.com/local/cache-TeX/aae2794b24aeffd9f3f597ca6acf9466.png' style="vertical-align:middle;" width="440" height="28" alt="{\color[RGB]{2,112,20}{\bm{^oF = 1.8\cdot ^oC + 32}}} = 1.8\cdot 36 + 32 = \fbox{\color[RGB]{192,0,0}{\bm{96.8^oF}}}" title="{\color[RGB]{2,112,20}{\bm{^oF = 1.8\cdot ^oC + 32}}} = 1.8\cdot 36 + 32 = \fbox{\color[RGB]{192,0,0}{\bm{96.8^oF}}}" /> <br/> <br/> b) <img src='https://ejercicios-fyq.com/local/cache-TeX/a156984c9838536eb53a03dc0b0cdbea.png' style="vertical-align:middle;" width="452" height="28" alt="{\color[RGB]{2,112,20}{\bm{^oF = 1.8\cdot ^oC + 32}}} = 1.8\cdot 58 + 32 = \fbox{\color[RGB]{192,0,0}{\bm{136.4^oF}}}" title="{\color[RGB]{2,112,20}{\bm{^oF = 1.8\cdot ^oC + 32}}} = 1.8\cdot 58 + 32 = \fbox{\color[RGB]{192,0,0}{\bm{136.4^oF}}}" /> <br/> <br/> c) <img src='https://ejercicios-fyq.com/local/cache-TeX/9270da732e3f0dc2d4f2075c881b4c86.png' style="vertical-align:middle;" width="372" height="50" alt="{\color[RGB]{2,112,20}{\bm{^oC = \frac{(^oF - 32)}{1.8}}}} = \frac{149 - 32}{1.8} = \fbox{\color[RGB]{192,0,0}{\bm{65^oC}}}" title="{\color[RGB]{2,112,20}{\bm{^oC = \frac{(^oF - 32)}{1.8}}}} = \frac{149 - 32}{1.8} = \fbox{\color[RGB]{192,0,0}{\bm{65^oC}}}" /> <br/> <br/> d) <img src='https://ejercicios-fyq.com/local/cache-TeX/3c3358b7d009a5687eb9dc04462c18e2.png' style="vertical-align:middle;" width="384" height="50" alt="{\color[RGB]{2,112,20}{\bm{^oC = \frac{(^oF - 32)}{1.8}}}} = \frac{374 - 32}{1.8} = \fbox{\color[RGB]{192,0,0}{\bm{190^oC}}}" title="{\color[RGB]{2,112,20}{\bm{^oC = \frac{(^oF - 32)}{1.8}}}} = \frac{374 - 32}{1.8} = \fbox{\color[RGB]{192,0,0}{\bm{190^oC}}}" /></math></p></div> https://ejercicios-fyq.com/Conversion-of-units-1930 https://ejercicios-fyq.com/Conversion-of-units-1930 2012-11-08T06:23:14Z text/html es F_y_Q Units conversion Temperature units SOLVED <p>a) The normal body temperature is . Express this value in K. <br class='autobr' /> b) If an object has a temperature of 354 K, what is its temperature in Celsius?</p> - <a href="https://ejercicios-fyq.com/Units-and-magnitudes" rel="directory">Units and magnitudes</a> / <a href="https://ejercicios-fyq.com/Units-conversion" rel="tag">Units conversion</a>, <a href="https://ejercicios-fyq.com/Temperature-units" rel="tag">Temperature units</a>, <a href="https://ejercicios-fyq.com/SOLVED" rel="tag">SOLVED</a> <div class='rss_texte'><p>a) The normal body temperature is <img src='https://ejercicios-fyq.com/local/cache-vignettes/L41xH13/19e4988079aaa4352ab58d82e9414d66-e0cd8.png?1733060875' style='vertical-align:middle;' width='41' height='13' alt="37\ ^oC" title="37\ ^oC" />. Express this value in K.</p> <p>b) If an object has a temperature of 354 K, what is its temperature in Celsius?</math></p></div> <hr /> <div <div class='rss_ps'><p>a) The convertion formula form Celsius to Kelvin is: <br/> <br/> <img src='https://ejercicios-fyq.com/local/cache-TeX/7d7955fc25a3426b5c8d274149743a36.png' style="vertical-align:middle;" width="420" height="28" alt="{\color[RGB]{2,112,20}{\bm{K = ^oC + 273}}}\ \to\ (37 + 273)\ K = \fbox{\color[RGB]{192,0,0}{\bf 310 K}}" title="{\color[RGB]{2,112,20}{\bm{K = ^oC + 273}}}\ \to\ (37 + 273)\ K = \fbox{\color[RGB]{192,0,0}{\bf 310 K}}" /> <br/> <br/> b) The convertion formula from Kelvin to Celsius is: <br/> <br/> <img src='https://ejercicios-fyq.com/local/cache-TeX/395a4b64febdef42bf8bbf60144a6050.png' style="vertical-align:middle;" width="435" height="28" alt="{\color[RGB]{2,112,20}{\bm{^oC = K - 273}}}\ \to\ (354 - 273)\ ^oC = \fbox{\color[RGB]{192,0,0}{\bm{81\ ^oC}}}" title="{\color[RGB]{2,112,20}{\bm{^oC = K - 273}}}\ \to\ (354 - 273)\ ^oC = \fbox{\color[RGB]{192,0,0}{\bm{81\ ^oC}}}" /></math></p></div>