Question

an aeroplane is flying at a speed of 1320 km hour what is its speed in metres per second how many kilometres will it cover in 2hours 15 minutes​

Answer 1

Step-by-step explanation:

solution are 366.66m/s and distance is equal to 2970 km

Answer 2

Step-by-step explanation:

(i) Plane is flying @1320kmph,

Speed in Meters Per Hour is,

= 1320kmph×1000m= 1320000 meters per hour,

ATQ:-  Meters per Minute = (1 Hour = 60 minutes),

= 1320000÷60

=22000 Meters per minute

Now in seconds = (1 minute = 60 seconds),

= 22000 ÷ 60

Answer = 366.6666 meters Per Second,

(ii) Now Distance Covered in 2Hours and 15 Minutes = 135m×22000

= 29,70,000 meters in 135 minutes

(iii) in Km = 29,70,000÷1000

= 2970 Km in 2 hours and 15 minutes

I hope it will help you!