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Q)km / h 2 is a unit of (a) velocity (b) speed (c) acceleration (d) distance

Q)km / h 2 is a unit of
(a) velocity
(b) speed
(c) acceleration
(d) distance

Grade:11

7 Answers

SAHIL
3783 Points
4 years ago
HI NAVVEN
THESE ARE UNITS OF ACCELERATION
SO CORRECT ANSWER IS C] ACCELERATION
THANKS
KEEP POSTING YOUR DOUBTS :}
REDDYPAVAN
34 Points
4 years ago
@ Naveen   ©   is   the   answer    for   ur  question . i  hope  it is  clear.but generally we use it m/s2.but  there it  is in  km/h2 .all the best.
venkata ramana
57 Points
4 years ago
hi naveen km/h2.it is in the form of m/s2,
so m/s2 is the unit of acceleration
therefore answer is (c)acceleration
utpal raj
244 Points
4 years ago
acceleration = velocity/time
velocity= distance/time
so acceleration=distance/timextime 
so it is in km/hr^2
badugu vijaya kumar yadav
54 Points
4 years ago
naveen it is a simple question.
 we have to convert km/h^2
it gives m/sec^2.
so m/sec^2 is the unit of acceleration.the answer is (c)
 
Mrigank
31 Points
4 years ago
It is always better to make use of dimension analysis in these types of questions. Here you can see that it is of the form length/(time)^2 which is of course acceleration
Niraj Bishnoi
50 Points
3 years ago
m/s2is the SI unit of acceleration. Multiplying with 18/5 we have km/h2
The km/his just another form of m/s2, only the values get converted otherwise, nothing much of a difference.
So the correct answer is C)

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