Acar runningcover aat 65 kmth takes one hours ofdistance. If the speed

1.	Acar runningcover aat 65 kmth takes one hours ofdistance. If the speed isspeed is reduced by 15 km hour thenin how much utime it will cover the distance?
Answer» Step-by-step explanation: LET distance travelled by car is x km. initial SPEED of car , u = 65 km/h time TAKEN by car to cover distance x km = 1hours we know, distance = speed × time so, x km = 65KM/h × 1H = 65km hence, distance travelled by car is 65km. a/c to question, speed is reduced by 15km/h. so, new speed of car, 65 - 15 = 50km/h now, time taken by car to cover 65km , t = (65km)/(50km/h) = 13/10 h = 1.3 h

Acar runningcover aat 65 kmth takes one hours ofdistance. If the speed isspeed is reduced by 15 km hour thenin how much utime it will cover the distance?

Answer»

Step-by-step explanation: LET distance travelled by car is x km.

initial SPEED of car , u = 65 km/h

time TAKEN by car to cover distance x km = 1hours

we know, distance = speed × time

so, x km = 65KM/h × 1H = 65km

hence, distance travelled by car is 65km.

a/c to question, speed is reduced by 15km/h.

so, new speed of car, 65 - 15 = 50km/h

now, time taken by car to cover 65km , t = (65km)/(50km/h)

= 13/10 h

= 1.3 h

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Acar runningcover aat 65 kmth takes one hours ofdistance. If the speed isspeed is reduced by 15 km hour thenin how much utime it will cover the distance?​

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Acar runningcover aat 65 kmth takes one hours ofdistance. If the speed isspeed is reduced by 15 km hour thenin how much utime it will cover the distance?