calculate the acceleration of a body which starts from rest and travels 87.5 metres in 5 seconds
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Answered by
6
given,
u=0
s=87.5 metres
t=5 sec
∴s=ut+1/2*at²
⇒87.5=1/2*a*25
⇒a=7m/sec²
u=0
s=87.5 metres
t=5 sec
∴s=ut+1/2*at²
⇒87.5=1/2*a*25
⇒a=7m/sec²
skywinxclub:
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Answered by
2
Hi there !
Initial velocity = u=0
Distance traveled = s = 87.5 metres
Time = t = 5 sec
Acceleration = a
Equation of motion:-
s = ut +1/2 at²
87.5 = 1/2 x a x 5 x5
1/2a = 87.5/25
1/2a = 3.5
a = 3.5 x 2/1
= 7m/s²
Hope this Helps You !!!
Initial velocity = u=0
Distance traveled = s = 87.5 metres
Time = t = 5 sec
Acceleration = a
Equation of motion:-
s = ut +1/2 at²
87.5 = 1/2 x a x 5 x5
1/2a = 87.5/25
1/2a = 3.5
a = 3.5 x 2/1
= 7m/s²
Hope this Helps You !!!
thnxx
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