An airplane starts from rest and moves with a uniform acceleration of 3.0 m/s^2 for 30.0s before leaving the grpund. Determine its displacement.
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3
S = ut + 0.5at²
= 0 + [0.5 × 3 m/s² × (30 s)²]
= 1350 m
Displacement of airplane is 1350 m
= 0 + [0.5 × 3 m/s² × (30 s)²]
= 1350 m
Displacement of airplane is 1350 m
Answered by
2
its displacement is =1/2at²
1/2×3×30×30
1350
1/2×3×30×30
1350
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