Power efficiency is defined as the ratio of the output power divided by the input power:
Efficiency= out/in • 100%
So, (120 - 45)J / 120J • 100% = 62.5%
Answer:
The crusades created standardized methods of taxation and increased European trade.
I’m pretty sure you are asking how to say happy birthday? So depending on the person it could be different. If it’s your friend you could give them a hug and say ahoy birthday and hand them a small gift. A relative you could call and send a gift card, or if it’s perhaps someone you like you could text them happy birthday or give/send them a little gift.
Hope that helped
Explanation:
The answer is C because making quick stops will only make it worse.
Hope This Helps and God Bless!
C=> Undecomposed organic matter