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Kobotan [32]
3 years ago
7

20 POINTS!

Physics
1 answer:
CaHeK987 [17]3 years ago
6 0
Potential energy is the answer
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A train has an initial velocity of 44m/s and an accelaration of _4m/s calculate its velocity​
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Complete question:

A train has an initial velocity of 44m/s and an acceleration of -4m/s². calculate its velocity​ after 10s ?

Answer:

the final velocity of the train is 4 m/s.

Explanation:

Given;

initial velocity of the train, u = 44 m/s

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The final velocity of the train is calculated using the following kinematic equation;

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