Which energy source for electricity would cause the least damage to the planet?

Spend time observing or thinking about events that involve matter and energy. which events can you explain? which events can’t you explain?

If the speed of a particle triples ,by what factor does its kinetic energy increase?

Much of the information taught in earth-space science would not be available if it weren’t for our remote sensing abilities. explain two ways our remote sensing strategies contribute to our knowledge of these topics.