Let the usual speed of the plane be x km/hr. Let time taken be y hr. Asked oct 25, 2020 in trigonometry by ishti (46.4k points) closed nov 25, 2020 by ishti.
Review of BA Cityflyer flight from London to Rotterdam in
And in order to reach its destination 1500 km away in time, it has to increase its speed by 250 km/hour from its usual speed.
30 minutes = 0.5 hours.
A plane left 30 minutes later than the schedule time and in order to reach its destination 1500 km away in time, it has to increase its speed by 250 km/hr from its usual speed. Thus, the usual speed of the plane is 750 km/hr. So, according to the question. A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase its speed by 100 k.
A plane left 30 min later than the scheduled time and in order to reach the destination 1500km away in time it has to increase the speed by 250km/h from the usual speed.
A plane left 30 minutes later than the schedule time andin order to each its destination 1500 km away in time it has to increase its speed by 250 km/hr from its usual speed.find its usual speed. Increased speed of the plane = ( x + 250) km/hr. Time take to reach the destination at the usual speed, t 1 = 1500 x hr. A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase its speed by 100.
Hence, the original time must have been 2 hours and the original speed would be 750 kmph.
Answer of a plane left 30 minutes later than the scheduled time and in order to reach its destination. Distance to the destination = 1500 km increased speed = 100 km/hr. It has to increase the speed by 250km/h from the usual seed. A plane left 30 minutes late than the schedule time and in order to reach its destination 1500 km away in time,it has to increase its speed by 100 km/h from its usual speed.find its usual speed.
Solution (by examveda team) by increasing the speed by 33.33%, it would be able to reduce the time taken for traveling by 25%.
A plane left 30 minutes later than the scheduled time and in order to reach its destination 1500 km away on time, it has to increase its speed by 250 km/hr from its usual speed. , where t is the time, d is the distance and s is the speed of the plane. Y = 1500 ÷ x. X = 1500 ÷ y.
Find its usual speed a plane left 30 min later than the scheduled time and in order to reach the destination 1500km away in time it has to increase the speed by 250km/h from the usual speed.
It had to increase its speed by 100 km/h from the usual speed. Find the usual speed of the plane. Given distance d = 1500km and the speed increase by s= 250km/h also that the plane left 30 minutes later than the scheduled time. A plane left 30 minutes later than the scheduled time and in order to reach the desination, 1500km away in time.
The plane left 30 minutes late and reached on time.
Let the usual speed of the plane be x km/hr. ∴ speed in this instance = (s + 100) km/hr. But since this is able to overcome the time delay of 30 minutes, 30 minutes must be equivalent to 25% of the time originally taken. Time take to reach the destination at the increased speed, t 2 = 1500 x + 100 h r.
Distance covered by the plane = 1500 km let the usual speed be s km/hr let the usual time taken be t hr.
Increased speed of the plane = ( x + 100) km/hr. A plane left 30 minutes later than the scheduled time and in order to reach the destination 1500 km away in time, it had to increase the speed by 250 km/hr from the usual speed. We use the formula for determining time in terms of distance and speed which is, t = d s. A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase its speed by 100 km/h from the usual speed.
Let the usual speed of the plane = x km/hr.
An aeroplane left 30 minutes later than its scheduled time; Asked sep 27, 2018 in mathematics by minu (46.2k points) a plane left 30 minutes late than its scheduled time and in order to reach of destination 1500 km away in time. A plane left 30 minutes late than its scheduled time and in order to reach the destination 1500 km away in time, it had to increase its speed by 100 km/h from the usual speed. Answer of a plane left 30 minutes later than the scheduled time and in order to reach its destination.
Hence, the new speed would be.
