Question Truck A has a mass of 10,000 kg and is traveling at a speed of 30 m/s. Truck B has a mass of 5,000 kg and a speed of 15 m/s. What is the ratio of the kinetic energy of Truck A to that of Truck B? (A) 1:8 (B) 2:1 (C) 4:1 (D) 8:1

Question Truck A has a mass of 10,000 kg and is traveling at a speed of 30 m/s. Truck B has a mass of 5,000 kg and a speed of 15 m/s. What is the ratio of the kinetic energy of Truck A to that of Truck B? (A) 1:8 (B) 2:1 (C) 4:1 (D) 8:1

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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Conservation of Energy

In physics, the rule of the conservation of energy states that energy doesn’t disappear from the atmosphere; instead, it changes its form from one type to another. Energy is one of the most important physical quantities in nature, and it cannot be created or destroyed — only transformed.

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