Question

6. A train 150m long completely passes a bry
Walking in the opposite direction at 6 km the
in 9 sec. and a car travelling in the opposite
direction in 6 sec, find the speed
of the car.​

Answer 1

Step-by-step explanation:

in those both cases distance is 6km

now car goes in 6s

so speed =6km/6s=1km/s