Question

Two cars a and b travels the same distance in time t1 and t2 respectively. Compare the velocity of car a and b when 1) t1 > t2
2) t2 > t1

Answer 1

Explanation:

1)V1<V2

2)V1>V2

becoz as time incŕeases velocity decreases

Answer 2

if  t1 > t2  =>  v1  < v2  , & if t2 > t1  => v2  < v1   for same distance

Explanation:

Distance  = Velocity  *  Time

Here  Distance is Same hence we can that distance is Constant

=> Velocity * Time = Constant

=> Velocity   = Constant / Time

=> Velocity ∝ 1/Time

Hence Velocity is inversely proportional to the time if Distance is Same/fixed

if  t1 > t2  =>  v1  < v2

& if t2 > t1  => v2  < v1

if time is more velocity is less

if time is less then velocity is more:

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