Respuesta :

Explanation:

  • Mass(m)= 20kg
  • Acceleration (a)= 5m/
  • Force(F)= ?

We know that,

  • F=ma
  • F=20×5
  • F=100N

Hence, the needed force is 100N.

Explanation:

We know that,

F=ma

F=20×5

F=100 N