Hunga Tonga volcano eruption forms new S Pacific island. A new island has been formed in the South Pacific after the eruption of an underwater volcano in Tonga. Images have emerged of the island's surface, 45km (28 miles) north-west of Tonga's capital, Nuku'alofa.
there are 195 countries in the world
Answer:
Consumers have access to more variety at cheaper prices.
Explanation:
Consumers have found prices increasing due to the limited avaliability of goods. Consumers have less income and therefore are able to buy less due to globalization.
Potential Energy
The potential energy gained is 43750 J
Explanation:
Potential energy is the energy by virtue of an object's position relative to the ground ie, the height of the other object.
For example, an object has more potential energy when it is on top of a two-story building than it does resting on the ground. That's because the object's relative position to the Earth gives it more energy.
Potential Energy is defined as
Potential energy = Mass * height
Given Mass M = 1250 N
Given height h = 35 m
So the potential energy = 1250 * 35 = 43750 J
Thus the potential energy is 43750 J
