Question

a body of mass 2 kg moving with a velocity of 10m/sec. The constant force which stops it after describing meters is​

Answer 1

Answer:

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Answer 2

Answer:

$mass \: of \: object \: by \: meter = 2kg \\ velocity \: by \: v = 10 \: m \: by \: s \\ momentum = v \times m \\ 10 \times 2 = 20kgm \: by \: s \\ for \: force \: you \: have \: to \: find \: acceleration \: and \: mass. \\ ma \: is \: available. \\ v \: sq - u \: sq= 2as \\ 0 - 100 = 2 \: a \: 10 \\ a = - 100 \: by \: 20 = - 5m \: by \: s \: \\ force \: = m \times a \\ 2 \times - 5 \\ = - 10n \\ giv \: me \: some \: multiple \: thanks \: please$