Its because of the static electricity.As we rub, the positive and negative charges are acquired by the plastic rod and duster.
If we bring paper bits near them, the charges possessed by the paper bits get attracted towards the charges in plastic rod.
Answer:
e. weight = mass x gravitational field strength
<span>Water molecules hydrogen bond with neighboring water molecules. Hydrogen bonding is very strong. The partial positive of the oxygen attracts the partial positive of the hydrogen so they bind to each other.</span>
Answer:
p is =force x 10 whch is constant
