PUMPA - SMART LEARNING
எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்
Book Free DemoAn \(8000\ kg\) engine pulls a train of \(5\ wagons\), each of \(2000\ kg\), along a horizontal track. If the engine exerts a force of \(40000\ N\) and the track offers a friction force of \(5000\ N\), then calculate:
(a) the net accelerating force;
(b) the acceleration of the train; and
(c) the force of wagon 1 on wagon 2
(a) the net accelerating force;
(b) the acceleration of the train; and
(c) the force of wagon 1 on wagon 2
From the Newton's second law, We know that,
Net accelerating force \(=\) \(N\)
Acceleration of the train \(=\) \(m\ s^{-2}\)
Force of wagon 1 on wagon 2 \(=\) \(N\)
(Note: Enter your answer with two decimal places)
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