A body with an initial velocity of 8m/s accelerates at the rate of 9cms^-2. If the distance covered by the body is 200m, calculate the time taken to cover the given distance.
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V=8c/m
V=8c/ma=9cm/s²
V=8c/ma=9cm/s²d=200m
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2t^2=400/0.09
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2t^2=400/0.09t=20/0.3=200/3
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Answer:
Explanation:
V=8c/m
V=8c/ma=9cm/s²
V=8c/ma=9cm/s²d=200m
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2t^2=400/0.09
V=8c/ma=9cm/s²d=200m s=ut+1/2at^2200=0+1/2*0.09*t^2t^2=400/0.09t=20/0.3=200
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