Answer:
1. When a rubbed ruler is brought close to the paper, salt and pepper they are not equally attracted as paper is lighter than pepper and salt, so it takes less effort for paper to overcome the force of gravity.
2. electrostatic induction is a phenomenon in which static electricity is generated in an object by bringing an electrically charged object near it. When a charged object is brought near to an uncharged body it causes electrical charges to redistribute in the body, resulting one side having excess of positive charges and other side having negative charges, as a result body become charged. Electrostatic interaction also depends upon the nature and mass of body.
b. the combination of fur cloth and rubbed ruler produce greatest effect. The reason is that when ruler is brought near to fur excess of electron will flow into fur.
Answer:
It is incomplete and does not show all reactants and products.
Next time add the picture
Explanation:
<span>The most prominent role change would be to a responsible adult role. This age group would have to role of college student or in a job as an employee. They would be taking care of themselves and not relying on parents for day to day tasks. Hopefully very soon they would also be financially independent. Around this age some young adults may be getting married and taking on the role of spouse. Also, there could be the role of becoming a parent themselves.</span>
Cell division is when a cell under goes mitosis. Which divides in top to create another cell of the same kind.
In Gamete a haploid germ of either sex unites with the opposite sex to have sex and have a zygote.