Home
Class 12
PHYSICS
[" 28.Two trains traveling on the same t...

[" 28.Two trains traveling on the same track are approaching "],[" each other with an equal speed of "40m/s" .The drivers "],[" of the trains begin to decelerate simultaneously when "],[" they are just "2km" apart.Assuming the decelerations to "],[" be uniform and equal,the value of the deceleration to "],[" barely avoid collisionshould be "]

Promotional Banner

Similar Questions

Explore conceptually related problems

Two trains travelling on the same track are approaching each other with equal speed of 40 m//s . The drivers of the trains beging to decelerate simultaneously when just 2.0 km apart. Assuming deceleration to be uniform and equal the value to the deceleration to barely avoid collision should be .

Two trains travelling along a straight track are heading towards each other, travelling at 90km/hr and 100km/hr. Drivers of both the trains apply brakes together when the train are 1.0km apart, decelerating each train at 2.0m//s^(2) . Determine that whether the train accident will be averted.

Two trains are travelling at 88m/s and the other at 117.3m/s are headed towards one another along a straight level track when they are 10560m apart , both engineers simultaneously see the other train and apply their brakes . If the brake deceleration each train at the rate of 3m/s_2 , determine whether they are in collision .

Two trains leave a railway station at the same time.The first train travels due west and the second train due north.The first train travel 5 km/hr faster than second train.If after two hours,they are 50 km apart,Find the speed of each train.