Answer:
When something happens, energy is changed from one form into another. When you climb stairs, chemical energy in your food is changed into kinetic energy by your muscles, and into potential energy as you raise your body against gravity. The amount of energy transferred is measured in JOULES.
Explanation:
Six times three equals eighteen
6x3=18
Answer:
See below.
Explanation:
He gave his name to America.
He embarked on two expeditions and is regarded as having discovered the mouth of the Amazon.
Answer:
1. They needed a fair way to trade with other regions.
2. They used to trade with goods but that way of bartering became very confusing, so they created a currency to simplify this.
3. This use of currency could save time and energy for citizens who used to have to lug around heavy carts full of livestock or luggage.
4. The Ancient Phoenicians culture was based around the bartering and trade system. While this was fine for the time being the Phoenicians soon had a need for a modernized value. This is where the coin was brought into play which created a needed symbol of hard work and time spent.
Explanation:
Hope this helped you out and good luck with your studies! :)
