A loaded 200000kg coal wagon is moving on a linear track with a 8m/s.suddenly 8000kg of coal is dropped out of wagon.What is the final speed of the wagon ?

Open in App

Solution

Suggest Corrections

Similar questions

Q. A loaded

20, 000 k g

coal wagon is moving on a level track at

6

^{- 1}

. Suddenly

5000 k g

of coal is dropped out of the wagon. The final speed of the wagon is:

Q. An empty 20,000 kg coal wagon is moving on a level track at 5 m/s. Suddenly 5000 kg of coal is dumped into it from directly above. The coal initially has zero horizontal velocity. The final speed of the wagon is:

Q. A railway wagon of mass

10^{5} k g

is moving with a velocity of

0.5 m s^{-} 1

beneath a stationary coal dumper. When

2 \times 10^{5} k g

of coal is dropped into it, the velocity of the wagon would be

A 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 5000N then calculate the force of wagon 1 on wagon 2.

A 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:
(c) the force of wagon 1 on wagon 2

Join BYJU'S Learning Program