Math, asked by Piyushoct6903, 1 year ago

An aeroplane covers a distance of 3240 km in 2 hours 15 minutes. find the speed of the aeroplane in metres per second

Answers

Answered by adiboycr07p0c887

21

speed=distance÷time
speed=3240km÷2hrs and15 min
speed=3240000÷
8100s=400
speed= 400 m/s

Answered by saismruti

16

distances is 3240km
time is 2hrs and 15 minutes
=120+15=135 minutes=135/60=9/4=4.2 hours
speed=3240*4/9=1440km/hr
1440*5/18=400m/sec

Previous Question

Next Question

Similar questions

Science, 8 months ago

Royal water is advised to be kept away from skin and eyes. it is a strong oxidizing agent. what other name is given to it? describe its use when dealing with precious metals like gold.

English, 8 months ago

Write an article on "how to get a good sleep"...

Chemistry, 8 months ago

a gas(Cv=5/2R) behaving ideally was allowed to expand reversibly and adiabatically from 1 litre to 32 litre. Its initial temperature was 327°C. Thr molar enthalpy change for the process is?

Math, 1 year ago

A hall-room 39 m 10 cm long and 35 m 70 cm broad is to be paved with equal square tiles. find the number of tiles required so that the tiles exactly fit...

Math, 1 year ago

A fair dice is thrown thrice. find the probability that the sum of the numbers obtain is 10.

Geography, 1 year ago

What is the meaning of 'Aurora' ?

Science, 1 year ago

why did early man domesticate only some of the animals?

Math, 1 year ago

tom is about to ride a straight water slide. the launching platform is at the top of a tower that is 12 metres tall. the splash pool at the end of a slide is 9 metres from the base of the tower. how long is the water slide itself?