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Case I - T=3s, d=27m So. Speed =27/3=9m/s Case II- T=5 , D=125m So... Speed =25m/s Nowwwwwww... Acceleration=25-9/5-3=8m/s² Now..... Force=ma =100/1000×8. {1000g=1kg} =0.8N Mark it as brainliest plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
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