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WINSTONCH [101]
2 years ago
5

forces F1 (east) and F2 are simultaneously applied to a 3.0kg mass. when F2 is east, a=5.0m/s² east and when F2 is west a=1.0m/s

² east. Determine the magnitude of F1 and F2. ​
Physics
1 answer:
zhenek [66]2 years ago
5 0

Answer:

345453-5676

its the right answer

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Consider a situation where a constant force of 25 N acts on an object having a mass of 2 kg for 3 seconds. What is the work done
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Answer:

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Explanation:

Work done on a body can be calculated using newton's 2nd laws:

F=ma

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Hence acceleration of the block is given by:

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Displacement of the object is given by:

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