Swidden is a term used for a land that is devoid of trees due to the cutting and burning of trees to make way for a vast area. It is also called slash and burn agriculture. Whereas wet rice agricultural is the planting of trees on a land that is dry and then filling it with water to help the seeds grow and when it is harvested, the land is to be drained with water.
Answer: Declaration of Independence
Explanation: It was the Articles of Confederation that provided the necessary structure to the new nation during and after the American Revolution.
Based on the options provided, the most probable answer to this question is increase. The landmass that was controlled by Europe from 1800 to 1900s increased.
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Answer:
Mechanical energy = 145 Joules
Explanation:
Given the following data;
Kinetic energy = 115J
Gravitational Potential energy = 30J
To find the mechanical energy;
Mechanical energy = kinetic energy + gravitational potential energy
Substituting into the equation, we have
Mechanical energy = 115 + 30
<em>Mechanical energy = 145 Joules. </em>
Mechanical energy can be defined as the ability (capacity) to do work. The two (2) main types of mechanical energy are;
<em>a. Gravitational potential energy (GPE): it is an energy possessed by an object or body due to its position above the earth.</em>
<em>b. Kinetic energy (KE): it is an energy possessed by an object or body due to its motion.</em>
D. He was laughed at, at first
