The answer is 175184.08 joules
Answer:16.3
Explanation:the
Explanation is in words
on a pic and i showed extra proof
The change needed is from 8 to 28, a change of 20 m/s. At a rate of 2m/s/s it will take 10 seconds for it to happen (2x10=20). I hope this helps.
B the waves transfer energy from its source
So what u do is 2112393921010