
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)