Two cars are travelling towards each other with a speed of 45 km per hour and 63 km per hour respectively what is the distance in kilometre between the two cars 10 second before they collide

Question

Surya Vikram Rizal · Answer

0.3 kms. 
solution: (63+45)*10/(60*60)

pradumn raghuwanshi · Answer

km/h  convert into m/s, then find the answer,
45*5/18=12.5
63*5/18=17.5
add both speed = 30m/s 
then convert into 10 second
so 30*10= 300 m.

nexha · Answer

300 is a answer

Two cars are travelling towards each other with a speed of 45 km per hour and 63 km per hour respectively what is the distance in kilometre between the two cars 10 second before they collide

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