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Answer» Given, Mass of body = 10 kgs u = 100 m/s v = 0 m/s (since we have to stop it) time = 10 s We KNOW, a = (v-u)/t = -100/10 = -10 m/(s^2) We ALSO know, F = ma ==> 10*-10 = -100 N Therefore, force required will be -100 N (100 N in opposite direction) Hope you found this helpful, if you did please MARK as Brainliest! :) |
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