A car accuried velocity of 72km in 10 sec after starting from rest . what is acceleration
Answers
Answered by
0
hey here is ur answer....Acceleration of an object is defined as the rate of change in velocity per unit time....
SI unit of accelaration is m/s square.
72 km into metre=(72×1000)=72000metre.
And time=10 seconds.
Therefore,Change in velocity/per unit time
=72000m/10sec=7200m/s square.
Hope it helps ù!!!!
SI unit of accelaration is m/s square.
72 km into metre=(72×1000)=72000metre.
And time=10 seconds.
Therefore,Change in velocity/per unit time
=72000m/10sec=7200m/s square.
Hope it helps ù!!!!
Answered by
1
you can covert either the 72km to m or 10sec to hr.
I'm doing it in one way you can even try the other one..
acceleration =72000÷10=7200metre/sec sq
this is the answer. .
hope this helps you
I'm doing it in one way you can even try the other one..
acceleration =72000÷10=7200metre/sec sq
this is the answer. .
hope this helps you
Similar questions