There is only one America...
Answer:
-3u-8
Explanation:
i big brain so its correct
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>
It's 3...
First you add 3 to both sides.(1/3x^2=3)
Then multiply both sides by 3. (x^2=9)
Then take the square root of both sides. (x=+-3)
Finally since it is asking for the positive solution, you can remove the negative sign and so the answer is 3.
<u>Answer:</u>
Food production system involves aspects of food such as principles of food processing and strategies to improve food and nutritional value for public, while <u>food system</u> is its application for the selection, preservation, processing, packaging, and distribution of safe foods.
<u>Explanation:</u>
- Food production system involves feeding population growth, packing, consumption, marketing, disposal, harvesting and food related items.
- It is also based on input need and output generated. All around the world countries are achieving sustainable development goals.
- Many countries plays key role in food system. They also achieve social economic goals by food system.
