Question 6 6.1 State the law of conservation of energy 6.2. A body is stationary on top of a mountain. State whether the following statements are true or false. 6.2.1. The body has heat energy 6.2.2. The body has no kinetic energy 6.2.3. The body has no potential energy 6.2.4. The body can create its own energy 6.3. What is the difference between WORK and POWER? Illustrate by means of equations: 6.4. Draw a force/distance graph if a force of 30N is applied to an object over a distance of 6 meter. Determine the work done and calculate the power exerted if the motion takes 12 seconds 6.5. Give 4 ways in which heat is generated. 6.6. When a solid is heated, it is influenced in various ways. Highlight four (4) of these influences and give an example of each

Question 6 6.1 State the law of conservation of energy 6.2. A body is stationary on top of a mountain. State whether the following statements are true or false. 6.2.1. The body has heat energy 6.2.2. The body has no kinetic energy 6.2.3. The body has no potential energy 6.2.4. The body can create its own energy 6.3. What is the difference between WORK and POWER? Illustrate by means of equations: 6.4. Draw a force/distance graph if a force of 30N is applied to an object over a distance of 6 meter. Determine the work done and calculate the power exerted if the motion takes 12 seconds 6.5. Give 4 ways in which heat is generated. 6.6. When a solid is heated, it is influenced in various ways. Highlight four (4) of these influences and give an example of each

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Forms of Energy

Energy is described as the capability to accomplish a task, like the ability to push a block by applying force on it. It is a quantitative property that is used to accomplish work on an object.

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