A force prodoces an acceleration a1 on a body of mass m1 and a2 on a body of mass m2.Find the acelaration produced by the same force on the combined mass ( m1+ m2)
Answers
Answered by
1
solution: combined (m1+m2) mass also can be written as= F/a1+F/a2
by solving, we get
m1+m2= F(a1+a2)/a1a2 .... (1)
acceleration of combined mass is
a=F/m1+m2 .... (2)
by substituting the equ. (1) in equ. (2) we get
a=a1a2/a1+a2
the acceleration of combined mass on same force is a1a2/a1+a2
Similar questions