A plane left 30 min later than the scheduled time and in order to reach its destination 1500 km away in time, it has to increase its speed by 250km/hr from its usual speed. Speed increased by 100 km/hr. 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 late than its scheduled time and
Asked in aieee (12 years ago) solved c.t.narayanan read solution (3)
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 the speed by 250 km/h from the usual speed.
Late = 30 min distance = 1500 km speed increase = 100 km / hr to find: Let the usual speed of the plane be x km/hr. ∴ speed in this instance = (s + 100) km/hr. Time taken to cover 1500 km with usual speed, t 1 =.
Let the usual speed of the plane be x km/hr.
Distance covered by the plane = 1500 km let the usual speed be s km/hr let the usual time taken be t hr. A plane left 30 minutes later than the scheduled time and in order to reach the desination, 1500km away in time. X = 1500 ÷ y. 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.
∴ speed in this instance = (s + 100) km/hr.
It had to increase its speed by 100 km/h from the usual speed. 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. Time taken by the aeroplane =x− 21. Y = 1500 ÷ x.
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.
It has to increase the speed by 250km/h from the usual seed. Let the usual speed be s km/hr. 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\.
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.
According to the question, plane left 30min later than the scheduled time. The plane left 30 minutes late and reached on time. A plane left 30 min late due to bad weather, but in order to reach its destination 1500 km away on time it has to increase its speed by 250 km/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 km/h 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 that its scheduled time and in order to reach the destination 1500km away in time, it had to increase its speed by 100 km/h from. Quadratic equations (c10) 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. 30 minutes = 0.5 hours. 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.
The plane left 30 minutes late and reached on time.
A plane left 30 minutes late than its scheduled time. Let the usual time taken be t hr.
