200 J of energy is wasted by the hair dryer.
Steps
- The hairdryer is provided with 1500 J of electrical energy per second
- Of this 1500 J, 1300 J of energy is actually used and converted to useful thermal energy per second
- The remaining energy, 1500 - 1300 = 200 J is dissipated
Dissipated energy
- The energy that is not efficiently transported or changed is wasted energy.
- We cannot create or destroy energy.
- An employable type of energy is created through transformation.
- Only a portion of energy that is changed or transferred can be done so in a way that is helpful.
Thus, 200 J of energy is wasted by the hair dryer.
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Answer:La relación entre la atmósfera y el océano se lleva a cabo en la tropósfera, debido a que la superficie de la Tierra es la fuente de calor, producido por la radiación solar, que calienta a la atmósfera, y que influye en las condiciones del clima y del tiempo regulando la cantidad de gases atmosféricos y la de vapor de ...
Explanation:
MÁS PODER
Answer:
C. electron arrangment
Explanation:
Electrons are the subatomic particles that influence an element's reactivity since they are exchanged during reactions.
The gall bladder provides bile salt.
The gall bladder is a small pear-shaped organ that is located at the abdomen inferior to the liver.
This organ stores and releases the bile salt produced from the liver.
The bile salt is released through the bile duct into the duodenum of the small intestine.
The bile salt is use to emulsify fat thereby aiding it's transport across the intestinal membrane.
Therefore, the gall bladder provides bile salt that aids in transport of lipids across the intestinal membrane.
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Answer:
D. store energy for use by living organisms
Explanation:
Starch and glycogen are polymers made up of several units of glucose. Starch and glycogen functions to store energy that is used by living organisms.
<u>Starch is a stored form of energy found in plants whereas glycogen is a stored form of energy in animals. </u>
Hence, the correct option is "D".