Statement:
"when a force is applied on a body it produce acceleration in it,which is directly proportional to the applied force and inversely proportional to mass of body"
Explanation:
Suppose force (F) is applied on a body of mass (m) due to which acceleration
(a) is produce in it.
According to Newton 2nd Law
a ∝ F...............(1)
a ∝ 1
一..............(2)
m
combining equ (1) and (2)
a ∝ F
ー
m
a (constant) F
ー
m
hare,constant = 1 so
a=F
ー
m
F=ma proved.
This is the mathematical form of newton 2nd law of motion.
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