Project: modeling conservation of energy Can someone help me with this please i will give points

What is the order of the moon, earth, and sun in a lunar eclipse and a solar eclipse?

Which car has the most kinetic energy? a. a car of mass 1000 kg with a speed of 3 m/s b. a car of mass 2000 kg with speed 7 m/s c. a car of mass 1000 kg with speed 7 m/s d. a car of mass 2000 kg with speed 3 m/s

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