a car starts from rest and acquire a velocity of 54kmper hrs in 2min find its acceleration and d distance travelled by car during this time assume motion of the car is uniform
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Hii Mate here is Your Answer,
Given :-
V = 54kmph
U = 0
T = 2min = 120sec
To find :-
A =? and S = ?
We know a = (v - u) / t
》 54 - 0 / 120
》 54/120
》 0.45 m/sec^2 Ans. 1
We know...
S = ut + 1/2 at^2
S = 0 + 1/2 × 45/100 × 120× 120
S = 45/200 × 120 × 120
S = 3240 km Ans. 2
《《《HOPE IT HELPS YOU A LOT 》》》
Given :-
V = 54kmph
U = 0
T = 2min = 120sec
To find :-
A =? and S = ?
We know a = (v - u) / t
》 54 - 0 / 120
》 54/120
》 0.45 m/sec^2 Ans. 1
We know...
S = ut + 1/2 at^2
S = 0 + 1/2 × 45/100 × 120× 120
S = 45/200 × 120 × 120
S = 3240 km Ans. 2
《《《HOPE IT HELPS YOU A LOT 》》》
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