Newton's second law .....brief explanation.......class 9th
Answers
Answered by
2
❣❣
⤵⤵
Answered by
1
Newton's second law =
momentum (p)=mass × velocity
= kg × m/s
= kg m/s
F = change in momentum ÷ time taken
F = m(v-u)÷t
F =ma
F= k ma
It k=1
F=ma
kg=m/s^2
F=kg m/s^2 or N
Similar questions