In analyzing the data from your program, you discover one star that dims by about 0.1% for about two hours on every 63rd day. assuming the dimming is caused by a single planet, what would you conclude about this planet?

Achlorine atom has 17 protons and 18 neutrons. what is its mass number? what is its atomic number?

In a set amount of time, a battery supplies 25j of energy to an electric circuit that includes two different loads. one of the loads produces 10 j of heat energy during this time interval. how much heat energy is produced by the second load in this time? explain your answer

You can watch static electricity in action by rubbing an inflated balloon against your hair. your hair will actually stand on its end! it does this because each hair becomes charged, and they all repel one another.