In several of the questions you've posted during the past day, we've already said that a wave with larger amplitude carries more energy. That idea is easy to apply to this question.
Stars are a source of light and heat. They recycle all the matter, gas, and dust and process them into new material. They were created as a major driving force of evolution of the universe.
Answer:
1960 J
Explanation:
EK = (18 kg + 62 kg)
/2 = 1960 J
Force
or motion im not toatally sure