Question

car covers a distance of 750 km in 9 hours how much time will it take to cover a distance of 900 km assume that the speed of the car is uniform answer in the book is 5 km I want the step explanation ​

Answer 1

Answer:

The velocity of an object is the rate of change of its position with respect to a frame of reference, and is a function of time. Velocity is equivalent to a specification of an object's speed and direction of motion

Answer 2

Answer:

10 kmph

Step-by-step explanation:

Distance=750km

Time=9hrs

Here we need to first find speed

So Before going further

The formula of speed is Distance/time

Per 1 hour distance=750/9

=83.3

Therefore the speed per hour is 83..3 km

then Now we need to find the the time

So Now we need to find time

Time = Distance/Speed

=900km/83.3

=10

Therefore The car goes at 10kmph speed