show F=ma is true according to dimensional formula also
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according to Newton's second law
change in momentum is directly proportional to applied force so
F= mv -mu÷t
F=m(v-u÷t)
substitute a=v-u÷t from 1 eq of motion
F=ma
Hence Proved
change in momentum is directly proportional to applied force so
F= mv -mu÷t
F=m(v-u÷t)
substitute a=v-u÷t from 1 eq of motion
F=ma
Hence Proved
Namo11:
acc to dimensional formula
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