00:01
Hello students, to solve this question first take laplace transform of the given equation.
00:18
So we have s square l s is equal to g phi.
00:25
Now taking this equation one also x is equal to f minus m g phi.
00:37
Now taking this equation two next is equal to x s minus x s.
00:47
Now taking this equation three now next x is equal to l phi s taking this equation four.
00:57
Now from three and four so we can write x is equal to x minus l phi.
01:08
Now from one so we have s square x l phi is equal to g phi.
01:19
Now this will gives two x is equal to g plus l s 2 phi.
01:30
Now from this phi will be equal to s 2 into t divided by l s 2 plus g.
01:42
Now substituting v is equal to now v is s t.
01:50
So x is equal to v upon s...