Amrita placed 1 kg weights on the bundle of silk thread, cotton thread and wool thread as shown in the figure below. The bundles were placed on the table. The bundles of thread were all of the same size. What can Amrita find out about the bundles of thread from her experiment?

According to coulomb's law, how would the electrical force between particles change if the product of their electrical charge increased?

The melting point of sulfur is 115 °c and its boiling point is 445 °c. what state would sulfur be in at 200 °c?

The picture represents the process that produces most of the energy used by living organisms on earth. which process is represented in the picture? a) the magnetic attraction between two hydrogen nuclei. b) the fusion of hydrogen nuclei to produce a helium nucleus in the core of the sun. c) the fission of hydrogen nuclei to produce a helium nucleus in the core of the sun. d) the chemical reaction between hydrogen nuclei to produce a helium nucleus in earth's atmosphere.