all questions of this paper please my friend challenge me to solve this
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laws of motion
1st law of motion- when an object is in state of rest or motion, it will continue it's rest or motion state until and unless external forces acts on it
2nd law of motion-
the rate of change of momentum is directly proportional to the applied unbalanced force in the direction of force
dervation of 2nd law-
let the initial momentum =p1 ,mu
let the final momentum=p2, mv
the rate of change of momentum =m(v-u) /t
f=kma
3rd law of motion -
for every action there is equal and opposite reaction. action and reaction forces acts simulatensoly on the object with same period of time
1st law of motion- when an object is in state of rest or motion, it will continue it's rest or motion state until and unless external forces acts on it
2nd law of motion-
the rate of change of momentum is directly proportional to the applied unbalanced force in the direction of force
dervation of 2nd law-
let the initial momentum =p1 ,mu
let the final momentum=p2, mv
the rate of change of momentum =m(v-u) /t
f=kma
3rd law of motion -
for every action there is equal and opposite reaction. action and reaction forces acts simulatensoly on the object with same period of time
Bhaiyaji1:
thanks brother
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