What are things that we can do to protect our climate for future generations?

Write a question about how changing temperature affects the gas inside the sports ball

Which is the correct symbol for an isotope of iodine with 53 protons and 78 neutrons?

The electric field between square plates of a parallel-plate capacitor has magnitude e. the potential across the plates is maintained with constant voltage by a battery as they are pulled apart to twice their original separation, which is small compared to the dimensions of the plates. the magnitude of the electric field between the plates is now equal to a)e b)e/4 c)e/2 d)4e e)2e