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8000 kg engine pulls a train …

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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 track offers a friction force of 5000 N then, calculate: (a) The net acceleration force (b) The acceleration of the train

Posted by Ruchi Sharma 3 years, 1 month ago

CBSE > Class 09 > Science

1 answers

Chaithanya Kumar 8Th Class 3 years, 1 month ago

(A)40000-5000=35000Newtons (B) accelaration = 35000/18000 = 1.944.....m/s2

1Thank You

ANSWER

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CBSE > Class 09 > Science