An insulating plate, such as plastic, tends to be positively charged when rubbed with cloth due to the piezoelectric effect. This phenomenon involves certain materials to generate charged particles as a response to mechanical stress applied to it. In this case, the mechanical stress was due to the rubbing motion.
The sweater's temperature will increase because an increase in particle speed is an increase in heat.
Answer:
global warming is the planet slowly warming up because of human influence and carbon dioxide, chlorofluorocarbons, along with other pollutants..so we could stop using so many chemicals and burning etc
Communities of bacteria that tap the energy<span> in hydrogen sulfide molecules.</span>
Answer:
a. dihybrid.
Explanation:
A cross between two individuals which involves two observed traits is known as dihybrid cross. Here in this example, the two traits are 'eye color and skin color" that is why it can be considered as dihybrid cross.
All the Mendelian laws of genetics such as "the law of dominance, the law of independent assortment and the law of segregation" are applicable on dihybrid crosses.
Similarly, crosses between two individuals which involve only one trait such as hair color will be considered as monohybrid cross while the crosses involving 3 traits will be considered as trihybrid cross.
