Question

derive the unit of force using the second law of motion a force of 5 Newton produces an acceleration of 8 M per second square on a mass M1 and an acceleration of 24 M per second square on a mass M2 what acceleration would the same force provide if both the m?asses are tied together
please answer it fast​

Answer 1

For the first body,

F=5N

mass=m₁

a=8m/s²

Now, F=ma

    So, 5=m₁ * 8

   So,  m¹=5/8 kg

For second body,

F=5N

mass= m₂

a=24 m/s²

Now, F=ma

So,   5=m₂ * 24

So,   m₂=5/24 kg

Combined mass of both bodies, m₁+m₂= 5/8 + 5/24

                                                              = (15+5)/24 

                                                              = 20/24 kg

Now, m= 20/24 kg

        F= 5N

        a= ?

F=ma

So, 5= 20/24 * a

So, a=5*24/20

So, a= 6m/s²

Thus the acceleration produced will be 6 m/s²

Answer 2

Answer:

First you need to find M1 and M2 masses by using F=Ma. Then add those masses.....then you need to find acceleration