question no. 27 . of class 9
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Given:
Mass of Body, m = 2 kg
Initial velocity, u = 0 m/s
Final velocity, v = 30 m/s
Time, t = 1 s
We know,
F = ma
F = m () = 2 () = 150 N
Mass of Body, m = 2 kg
Initial velocity, u = 0 m/s
Final velocity, v = 30 m/s
Time, t = 1 s
We know,
F = ma
F = m () = 2 () = 150 N
manasjha084pcmbxb:
wrong answer
why
F=m(v-u/t) =2(30-0/1)=150 N
this is the correct answer and plz mark me on brainliest
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