1.

a train travelling at a speed of 90 km per hour brakes are applied so as to produce a uniform acceleration of -4.5 M per second find how far the train will go before it is brought to rest

Answer»

Heya..!

REFER to the IMAGE attached.

train TRAVELLS 69.49 m after APPLYING the BRAKE. and stops after 5.55 secs.

HOPE THIS HELPS YOU.



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