Question

a force of 5 N to an acceleration of 8m/s^2 on a body of mass m1. same force cause an acceleration of 24 m/s^2 on another body of mass m2. if both the bodies are tied together, how much acceleration will be produced by the same force?

Answer 1

m1=5/8
m2=5/24
total mass=5/8+5/24=20/24=10/12 kg
acc=5/(10÷12)=5×12/10=6m/s^2

Answer 2

HEY BUDDY..!!!

HERE'S THE ANSWER...

______________________

⏺️ We know

=> F = m × a ________ ( 1 )

⏭️ Let take first body of mass M1

=> F = 5 N

=> a = 8 m / s^2

⏺️ According to eq. 1

=> M1= F / a

=> M1 = 5 / 8 kg

⏭️ Now with second body with mass M2

=> F = 5 N

=> a = 24 m / s^2

So

=> M2 = 5 / 24

A.T.Q.

⏺️ Mass of two bodies is combined

So, Let M1 + M2 = M

=> M1 + M2 = ( 5 / 8 + 5 / 24 ) kg

=> M = 20 / 24 kg

F = 5 N

a = ?

⏺️ According to eqn 1

=> a = F / M

=> a = 5 / 20 / 24

=> a = 6 m / s^2

HOPE HELPED..

GOOD NIGHT..

:-)